diff --git a/README.md b/README.md
index 972b202..8bd1ad3 100644
--- a/README.md
+++ b/README.md
@@ -28,6 +28,7 @@
   1. [ZITS](https://github.com/DQiaole/ZITS_inpainting)
   1. [MAT](https://github.com/fenglinglwb/MAT)
   1. [FcF](https://github.com/SHI-Labs/FcF-Inpainting)
+  1. [SD](https://github.com/CompVis/stable-diffusion)
 - Support CPU & GPU
 - Various inpainting [strategy](#inpainting-strategy)
 - Run as a desktop APP
@@ -54,15 +55,16 @@ lama-cleaner --model=lama --device=cpu --port=8080
 
 Available arguments:
 
-| Name       | Description                                                      | Default  |
-| ---------- | ---------------------------------------------------------------- | -------- |
-| --model    | lama/ldm/zits. See details in [Inpaint Model](#inpainting-model) | lama     |
-| --device   | cuda or cpu                                                      | cuda     |
-| --port     | Port for backend flask web server                                | 8080     |
-| --gui      | Launch lama-cleaner as a desktop application                     |          |
-| --gui_size | Set the window size for the application                          | 1200 900 |
-| --input    | Path to image you want to load by default                        | None     |
-| --debug    | Enable debug mode for flask web server                           |          |
+| Name              | Description                                                                                              | Default  |
+| ----------------- | -------------------------------------------------------------------------------------------------------- | -------- |
+| --model           | lama/ldm/zits/mat/fcf/sd. See details in [Inpaint Model](#inpainting-model)                              | lama     |
+| --hf_access_token | stable-diffusion(sd) model need huggingface access token https://huggingface.co/docs/hub/security-tokens |          |
+| --device          | cuda or cpu                                                                                              | cuda     |
+| --port            | Port for backend flask web server                                                                        | 8080     |
+| --gui             | Launch lama-cleaner as a desktop application                                                             |          |
+| --gui_size        | Set the window size for the application                                                                  | 1200 900 |
+| --input           | Path to image you want to load by default                                                                | None     |
+| --debug           | Enable debug mode for flask web server                                                                   |          |
 
 ## Inpainting Model
 
@@ -73,6 +75,7 @@ Available arguments:
 | ZITS  | :+1: Better holistic structures compared with previous methods <br/> :neutral_face: Wireframe module is **very** slow on CPU                                                                                                | `Wireframe`: Enable edge and line detect                                                                                                                                                                                                                                          |
 | MAT   | TODO                                                                                                                                                                                                                        |                                                                                                                                                                                                                                                                                   |
 | FcF   | :+1: Better structure and texture generation <br/> :neutral_face: Only support fixed size (512x512) input                                                                                                                   |                                                                                                                                                                                                                                                                                   |
+| SD    | :+1: SOTA text-to-image diffusion model                                                                                                                                                                                     |                                                                                                                                                                                                                                                                                   |
 
 ### LaMa vs LDM
 
diff --git a/lama_cleaner/app/package.json b/lama_cleaner/app/package.json
index 5e7db27..17e38ee 100644
--- a/lama_cleaner/app/package.json
+++ b/lama_cleaner/app/package.json
@@ -6,6 +6,7 @@
   "dependencies": {
     "@heroicons/react": "^1.0.4",
     "@radix-ui/react-dialog": "0.1.8-rc.25",
+    "@radix-ui/react-popover": "^1.0.0",
     "@radix-ui/react-select": "0.1.2-rc.27",
     "@radix-ui/react-switch": "^0.1.5",
     "@radix-ui/react-toast": "^0.1.1",
@@ -20,14 +21,17 @@
     "@types/react-dom": "^17.0.9",
     "cross-env": "7.x",
     "lodash": "^4.17.21",
+    "mitt": "^3.0.0",
     "nanoid": "^4.0.0",
     "npm-run-all": "4.x",
     "react": "^17.0.2",
     "react-dom": "^17.0.2",
+    "react-hotkeys-hook": "^3.4.7",
     "react-scripts": "4.0.3",
     "react-use": "^17.3.1",
     "react-zoom-pan-pinch": "^2.1.3",
     "recoil": "^0.6.1",
+    "socket.io-client": "^4.5.2",
     "typescript": "4.x"
   },
   "scripts": {
diff --git a/lama_cleaner/app/src/App.tsx b/lama_cleaner/app/src/App.tsx
index f5b849d..7df91a1 100644
--- a/lama_cleaner/app/src/App.tsx
+++ b/lama_cleaner/app/src/App.tsx
@@ -1,5 +1,4 @@
 import React, { useEffect, useMemo } from 'react'
-import { useKeyPressEvent } from 'react-use'
 import { useRecoilState } from 'recoil'
 import { nanoid } from 'nanoid'
 import useInputImage from './hooks/useInputImage'
@@ -9,6 +8,7 @@ import Workspace from './components/Workspace'
 import { fileState } from './store/Atoms'
 import { keepGUIAlive } from './utils'
 import Header from './components/Header/Header'
+import useHotKey from './hooks/useHotkey'
 
 // Keeping GUI Window Open
 keepGUIAlive()
@@ -24,11 +24,15 @@ function App() {
   }, [userInputImage, setFile])
 
   // Dark Mode Hotkey
-  useKeyPressEvent('D', ev => {
-    ev?.preventDefault()
-    const newTheme = theme === 'light' ? 'dark' : 'light'
-    setTheme(newTheme)
-  })
+  useHotKey(
+    'shift+d',
+    () => {
+      const newTheme = theme === 'light' ? 'dark' : 'light'
+      setTheme(newTheme)
+    },
+    {},
+    [theme]
+  )
 
   useEffect(() => {
     document.body.setAttribute('data-theme', theme)
diff --git a/lama_cleaner/app/src/adapters/inpainting.ts b/lama_cleaner/app/src/adapters/inpainting.ts
index e82f855..38bb884 100644
--- a/lama_cleaner/app/src/adapters/inpainting.ts
+++ b/lama_cleaner/app/src/adapters/inpainting.ts
@@ -1,4 +1,4 @@
-import { Settings } from '../store/Atoms'
+import { Rect, Settings } from '../store/Atoms'
 import { dataURItoBlob } from '../utils'
 
 export const API_ENDPOINT = `${process.env.REACT_APP_INPAINTING_URL}`
@@ -7,6 +7,8 @@ export default async function inpaint(
   imageFile: File,
   maskBase64: string,
   settings: Settings,
+  croperRect: Rect,
+  prompt?: string,
   sizeLimit?: string
 ) {
   // 1080, 2000, Original
@@ -30,6 +32,18 @@ export default async function inpaint(
     hdSettings.hdStrategyResizeLimit.toString()
   )
 
+  fd.append('prompt', prompt === undefined ? '' : prompt)
+  fd.append('croperX', croperRect.x.toString())
+  fd.append('croperY', croperRect.y.toString())
+  fd.append('croperHeight', croperRect.height.toString())
+  fd.append('croperWidth', croperRect.width.toString())
+  fd.append('useCroper', settings.showCroper ? 'true' : 'false')
+  fd.append('sdStrength', settings.sdStrength.toString())
+  fd.append('sdSteps', settings.sdSteps.toString())
+  fd.append('sdGuidanceScale', settings.sdGuidanceScale.toString())
+  fd.append('sdSampler', settings.sdSampler.toString())
+  fd.append('sdSeed', settings.sdSeedFixed ? settings.sdSeed.toString() : '-1')
+
   if (sizeLimit === undefined) {
     fd.append('sizeLimit', '1080')
   } else {
diff --git a/lama_cleaner/app/src/components/Croper/Croper.scss b/lama_cleaner/app/src/components/Croper/Croper.scss
new file mode 100644
index 0000000..f1642be
--- /dev/null
+++ b/lama_cleaner/app/src/components/Croper/Croper.scss
@@ -0,0 +1,126 @@
+@use 'sass:math';
+
+$drag-handle-shortside: 12px;
+$drag-handle-longside: 40px;
+
+$half-handle-shortside: math.div($drag-handle-shortside, 2);
+$half-handle-longside: math.div($drag-handle-longside, 2);
+
+.crop-border {
+  outline-color: var(--yellow-accent);
+  outline-style: dashed;
+}
+
+.info-bar {
+  position: absolute;
+  pointer-events: auto;
+  font-size: 1rem;
+  padding: 0.2rem 0.8rem;
+  display: flex;
+  align-items: center;
+  justify-content: center;
+  gap: 12px;
+  color: var(--text-color);
+  background-color: var(--page-bg);
+  border-radius: 9999px;
+
+  border: var(--editor-toolkit-panel-border);
+  box-shadow: 0 0 0 1px #0000001a, 0 3px 16px #00000014, 0 2px 6px 1px #00000017;
+
+  &:hover {
+    cursor: move;
+  }
+}
+
+.croper-wrapper {
+  position: absolute;
+  height: 100%;
+  width: 100%;
+  z-index: 2;
+  overflow: hidden;
+  pointer-events: none;
+}
+
+.croper {
+  position: relative;
+  top: 0;
+  bottom: 0;
+  left: 0;
+  right: 0;
+  z-index: 2;
+  pointer-events: none;
+
+  display: flex;
+  flex-direction: column;
+  align-items: center;
+
+  box-shadow: 0 0 0 9999px rgba(0, 0, 0, 0.5);
+}
+
+.drag-handle {
+  width: $drag-handle-shortside;
+  height: $drag-handle-shortside;
+  z-index: 4;
+  position: absolute;
+  display: block;
+  content: '';
+  border: 2px solid var(--yellow-accent);
+  background-color: var(--yellow-accent-light);
+  pointer-events: auto;
+
+  &:hover {
+    background-color: var(--yellow-accent);
+  }
+}
+
+.ord-topleft {
+  cursor: nw-resize;
+  top: (-$half-handle-shortside)-1px;
+  left: (-$half-handle-shortside)-1px;
+}
+
+.ord-topright {
+  cursor: ne-resize;
+  top: -($half-handle-shortside)-1px;
+  right: -($half-handle-shortside)-1px;
+}
+
+.ord-bottomright {
+  cursor: se-resize;
+  bottom: -($half-handle-shortside)-1px;
+  right: -($half-handle-shortside)-1px;
+}
+
+.ord-bottomleft {
+  cursor: sw-resize;
+  bottom: -($half-handle-shortside)-1px;
+  left: -($half-handle-shortside)-1px;
+}
+
+.ord-top,
+.ord-bottom {
+  left: calc(50% - $half-handle-shortside);
+  cursor: ns-resize;
+}
+
+.ord-top {
+  top: (-$half-handle-shortside)-1px;
+}
+
+.ord-bottom {
+  bottom: -($half-handle-shortside)-1px;
+}
+
+.ord-left,
+.ord-right {
+  top: calc(50% - $half-handle-shortside);
+  cursor: ew-resize;
+}
+
+.ord-left {
+  left: (-$half-handle-shortside)-1px;
+}
+
+.ord-right {
+  right: -($half-handle-shortside)-1px;
+}
diff --git a/lama_cleaner/app/src/components/Croper/Croper.tsx b/lama_cleaner/app/src/components/Croper/Croper.tsx
new file mode 100644
index 0000000..496d909
--- /dev/null
+++ b/lama_cleaner/app/src/components/Croper/Croper.tsx
@@ -0,0 +1,326 @@
+import { ChevronLeftIcon, ChevronRightIcon } from '@heroicons/react/outline'
+import React, { useEffect, useState } from 'react'
+import { useRecoilState, useRecoilValue } from 'recoil'
+import {
+  croperHeight,
+  croperWidth,
+  croperX,
+  croperY,
+  isInpaintingState,
+} from '../../store/Atoms'
+
+const DOC_MOVE_OPTS = { capture: true, passive: false }
+
+const DRAG_HANDLE_BORDER = 2
+const DRAG_HANDLE_SHORT = 12
+const DRAG_HANDLE_LONG = 40
+
+interface EVData {
+  initX: number
+  initY: number
+  initHeight: number
+  initWidth: number
+  startResizeX: number
+  startResizeY: number
+  ord: string // top/right/bottom/left
+}
+
+interface Props {
+  maxHeight: number
+  maxWidth: number
+  scale: number
+  minHeight: number
+  minWidth: number
+}
+
+const Croper = (props: Props) => {
+  const { minHeight, minWidth, maxHeight, maxWidth, scale } = props
+  const [x, setX] = useRecoilState(croperX)
+  const [y, setY] = useRecoilState(croperY)
+  const [height, setHeight] = useRecoilState(croperHeight)
+  const [width, setWidth] = useRecoilState(croperWidth)
+  const isInpainting = useRecoilValue(isInpaintingState)
+
+  const [isResizing, setIsResizing] = useState(false)
+  const [isMoving, setIsMoving] = useState(false)
+
+  useEffect(() => {
+    setX(Math.round((maxWidth - 512) / 2))
+    setY(Math.round((maxHeight - 512) / 2))
+  }, [maxHeight, maxWidth, minHeight, minWidth])
+
+  const [evData, setEVData] = useState<EVData>({
+    initX: 0,
+    initY: 0,
+    initHeight: 0,
+    initWidth: 0,
+    startResizeX: 0,
+    startResizeY: 0,
+    ord: 'top',
+  })
+
+  const onDragFocus = () => {
+    console.log('focus')
+  }
+
+  const checkTopBottomLimit = (newY: number, newHeight: number) => {
+    if (newY > 0 && newHeight > minHeight && newY + newHeight <= maxHeight) {
+      return true
+    }
+    return false
+  }
+
+  const checkLeftRightLimit = (newX: number, newWidth: number) => {
+    if (newX > 0 && newWidth > minWidth && newX + newWidth <= maxWidth) {
+      return true
+    }
+    return false
+  }
+
+  const onPointerMove = (e: PointerEvent) => {
+    if (isInpainting) {
+      return
+    }
+    const curX = e.clientX
+    const curY = e.clientY
+    if (isResizing) {
+      switch (evData.ord) {
+        case 'top': {
+          // TODO: 添加四个角以及 drag bar handle
+          const offset = Math.round((curY - evData.startResizeY) / scale)
+          const newHeight = evData.initHeight - offset
+          const newY = evData.initY + offset
+          if (checkTopBottomLimit(newY, newHeight)) {
+            setHeight(newHeight)
+            setY(newY)
+          }
+          break
+        }
+        case 'right': {
+          const offset = Math.round((curX - evData.startResizeX) / scale)
+          const newWidth = evData.initWidth + offset
+          if (checkLeftRightLimit(evData.initX, newWidth)) {
+            setWidth(newWidth)
+          }
+          break
+        }
+        case 'bottom': {
+          const offset = Math.round((curY - evData.startResizeY) / scale)
+          const newHeight = evData.initHeight + offset
+          if (checkTopBottomLimit(evData.initY, newHeight)) {
+            setHeight(newHeight)
+          }
+          break
+        }
+        case 'left': {
+          const offset = Math.round((curX - evData.startResizeX) / scale)
+          const newWidth = evData.initWidth - offset
+          const newX = evData.initX + offset
+          if (checkLeftRightLimit(newX, newWidth)) {
+            setWidth(newWidth)
+            setX(newX)
+          }
+          break
+        }
+
+        default:
+          break
+      }
+    }
+
+    if (isMoving) {
+      const offsetX = Math.round((curX - evData.startResizeX) / scale)
+      const offsetY = Math.round((curY - evData.startResizeY) / scale)
+      const newX = evData.initX + offsetX
+      const newY = evData.initY + offsetY
+      if (
+        checkLeftRightLimit(newX, evData.initWidth) &&
+        checkTopBottomLimit(newY, evData.initHeight)
+      ) {
+        setX(newX)
+        setY(newY)
+      }
+    }
+  }
+
+  const onPointerDone = (e: PointerEvent) => {
+    if (isResizing) {
+      setIsResizing(false)
+    }
+
+    if (isMoving) {
+      setIsMoving(false)
+    }
+  }
+
+  useEffect(() => {
+    if (isResizing || isMoving) {
+      document.addEventListener('pointermove', onPointerMove, DOC_MOVE_OPTS)
+      document.addEventListener('pointerup', onPointerDone, DOC_MOVE_OPTS)
+      document.addEventListener('pointercancel', onPointerDone, DOC_MOVE_OPTS)
+      return () => {
+        document.removeEventListener(
+          'pointermove',
+          onPointerMove,
+          DOC_MOVE_OPTS
+        )
+        document.removeEventListener('pointerup', onPointerDone, DOC_MOVE_OPTS)
+        document.removeEventListener(
+          'pointercancel',
+          onPointerDone,
+          DOC_MOVE_OPTS
+        )
+      }
+    }
+  }, [isResizing, isMoving, width, height, evData])
+
+  const onCropPointerDown = (e: React.PointerEvent<HTMLDivElement>) => {
+    const { ord } = (e.target as HTMLElement).dataset
+    if (ord) {
+      setIsResizing(true)
+      setEVData({
+        initX: x,
+        initY: y,
+        initHeight: height,
+        initWidth: width,
+        startResizeX: e.clientX,
+        startResizeY: e.clientY,
+        ord,
+      })
+    }
+  }
+
+  const createCropSelection = () => {
+    return (
+      <div
+        className="drag-elements"
+        onFocus={onDragFocus}
+        onPointerDown={onCropPointerDown}
+      >
+        <div
+          className="drag-handle ord-topleft"
+          data-ord="topleft"
+          aria-label="topleft"
+          tabIndex={0}
+          role="button"
+          style={{ transform: `scale(${1 / scale})` }}
+        />
+
+        <div
+          className="drag-handle ord-topright"
+          data-ord="topright"
+          aria-label="topright"
+          tabIndex={0}
+          role="button"
+          style={{ transform: `scale(${1 / scale})` }}
+        />
+
+        <div
+          className="drag-handle ord-bottomleft"
+          data-ord="bottomleft"
+          aria-label="bottomleft"
+          tabIndex={0}
+          role="button"
+          style={{ transform: `scale(${1 / scale})` }}
+        />
+
+        <div
+          className="drag-handle ord-bottomright"
+          data-ord="bottomright"
+          aria-label="bottomright"
+          tabIndex={0}
+          role="button"
+          style={{ transform: `scale(${1 / scale})` }}
+        />
+
+        <div
+          className="drag-handle ord-top"
+          data-ord="top"
+          aria-label="top"
+          tabIndex={0}
+          role="button"
+          style={{ transform: `scale(${1 / scale})` }}
+        />
+        <div
+          className="drag-handle ord-right"
+          data-ord="right"
+          aria-label="right"
+          tabIndex={0}
+          role="button"
+          style={{ transform: `scale(${1 / scale})` }}
+        />
+        <div
+          className="drag-handle ord-bottom"
+          data-ord="bottom"
+          aria-label="bottom"
+          tabIndex={0}
+          role="button"
+          style={{ transform: `scale(${1 / scale})` }}
+        />
+        <div
+          className="drag-handle ord-left"
+          data-ord="left"
+          aria-label="left"
+          tabIndex={0}
+          role="button"
+          style={{ transform: `scale(${1 / scale})` }}
+        />
+      </div>
+    )
+  }
+
+  const onInfoBarPointerDown = (e: React.PointerEvent<HTMLDivElement>) => {
+    setIsMoving(true)
+    setEVData({
+      initX: x,
+      initY: y,
+      initHeight: height,
+      initWidth: width,
+      startResizeX: e.clientX,
+      startResizeY: e.clientY,
+      ord: '',
+    })
+  }
+
+  const createInfoBar = () => {
+    return (
+      <div
+        className="info-bar"
+        onPointerDown={onInfoBarPointerDown}
+        style={{
+          transform: `scale(${1 / scale})`,
+          top: `${-28 / scale - 14}px`,
+        }}
+      >
+        <div className="crop-size">
+          {width} x {height}
+        </div>
+      </div>
+    )
+  }
+
+  const createBorder = () => {
+    return (
+      <div
+        className="crop-border"
+        style={{
+          height,
+          width,
+          outlineWidth: `${DRAG_HANDLE_BORDER / scale}px`,
+        }}
+      />
+    )
+  }
+
+  return (
+    <div className="croper-wrapper">
+      <div className="croper" style={{ height, width, left: x, top: y }}>
+        {createBorder()}
+        {createInfoBar()}
+        {createCropSelection()}
+      </div>
+    </div>
+  )
+}
+
+export default Croper
diff --git a/lama_cleaner/app/src/components/Editor/Editor.scss b/lama_cleaner/app/src/components/Editor/Editor.scss
index 4b00593..6f6a485 100644
--- a/lama_cleaner/app/src/components/Editor/Editor.scss
+++ b/lama_cleaner/app/src/components/Editor/Editor.scss
@@ -55,7 +55,7 @@
   position: fixed;
   bottom: 0.5rem;
   border-radius: 3rem;
-  padding: 1rem 3rem;
+  padding: 0.6rem 3rem;
   display: grid;
   grid-template-areas: 'toolkit-size-selector toolkit-brush-slider toolkit-btns';
   column-gap: 2rem;
diff --git a/lama_cleaner/app/src/components/Editor/Editor.tsx b/lama_cleaner/app/src/components/Editor/Editor.tsx
index 4c07990..154658b 100644
--- a/lama_cleaner/app/src/components/Editor/Editor.tsx
+++ b/lama_cleaner/app/src/components/Editor/Editor.tsx
@@ -22,7 +22,6 @@ import Button from '../shared/Button'
 import Slider from './Slider'
 import SizeSelector from './SizeSelector'
 import {
-  dataURItoBlob,
   downloadImage,
   isMidClick,
   isRightClick,
@@ -30,7 +29,18 @@ import {
   srcToFile,
   useImage,
 } from '../../utils'
-import { settingState, toastState } from '../../store/Atoms'
+import {
+  croperState,
+  isInpaintingState,
+  isSDState,
+  propmtState,
+  runManuallyState,
+  settingState,
+  toastState,
+} from '../../store/Atoms'
+import useHotKey from '../../hooks/useHotkey'
+import Croper from '../Croper/Croper'
+import emitter, { EVENT_PROMPT } from '../../event'
 
 const TOOLBAR_SIZE = 200
 const BRUSH_COLOR = '#ffcc00bb'
@@ -74,8 +84,14 @@ function mouseXY(ev: SyntheticEvent) {
 
 export default function Editor(props: EditorProps) {
   const { file } = props
+  const promptVal = useRecoilValue(propmtState)
   const settings = useRecoilValue(settingState)
+  const croperRect = useRecoilValue(croperState)
   const [toastVal, setToastState] = useRecoilState(toastState)
+  const [isInpainting, setIsInpainting] = useRecoilState(isInpaintingState)
+  const runMannually = useRecoilValue(runManuallyState)
+  const isSD = useRecoilValue(isSDState)
+
   const [brushSize, setBrushSize] = useState(40)
   const [original, isOriginalLoaded] = useImage(file)
   const [renders, setRenders] = useState<HTMLImageElement[]>([])
@@ -90,7 +106,6 @@ export default function Editor(props: EditorProps) {
   const [showRefBrush, setShowRefBrush] = useState(false)
   const [isPanning, setIsPanning] = useState<boolean>(false)
   const [showOriginal, setShowOriginal] = useState(false)
-  const [isInpaintingLoading, setIsInpaintingLoading] = useState(false)
   const [scale, setScale] = useState<number>(1)
   const [panned, setPanned] = useState<boolean>(false)
   const [minScale, setMinScale] = useState<number>(1.0)
@@ -130,83 +145,28 @@ export default function Editor(props: EditorProps) {
     [context, original]
   )
 
-  const drawLinesOnMask = (_lineGroups: LineGroup[]) => {
-    if (!context?.canvas.width || !context?.canvas.height) {
-      throw new Error('canvas has invalid size')
-    }
-    maskCanvas.width = context?.canvas.width
-    maskCanvas.height = context?.canvas.height
-    const ctx = maskCanvas.getContext('2d')
-    if (!ctx) {
-      throw new Error('could not retrieve mask canvas')
-    }
-
-    _lineGroups.forEach(lineGroup => {
-      drawLines(ctx, lineGroup, 'white')
-    })
-  }
-
-  const runInpainting = async () => {
-    if (!hadDrawSomething()) {
-      return
-    }
-
-    const newLineGroups = [...lineGroups, curLineGroup]
-    setCurLineGroup([])
-    setIsDraging(false)
-    setIsInpaintingLoading(true)
-    if (settings.graduallyInpainting) {
-      drawLinesOnMask([curLineGroup])
-    } else {
-      drawLinesOnMask(newLineGroups)
-    }
-
-    let targetFile = file
-    if (settings.graduallyInpainting === true && renders.length > 0) {
-      console.info('gradually inpainting on last result')
-      const lastRender = renders[renders.length - 1]
-      targetFile = await srcToFile(lastRender.currentSrc, file.name, file.type)
-    }
-
-    try {
-      const res = await inpaint(
-        targetFile,
-        maskCanvas.toDataURL(),
-        settings,
-        sizeLimit.toString()
-      )
-      if (!res) {
-        throw new Error('empty response')
+  const drawLinesOnMask = useCallback(
+    (_lineGroups: LineGroup[]) => {
+      if (!context?.canvas.width || !context?.canvas.height) {
+        throw new Error('canvas has invalid size')
+      }
+      maskCanvas.width = context?.canvas.width
+      maskCanvas.height = context?.canvas.height
+      const ctx = maskCanvas.getContext('2d')
+      if (!ctx) {
+        throw new Error('could not retrieve mask canvas')
       }
-      const newRender = new Image()
-      await loadImage(newRender, res)
-      const newRenders = [...renders, newRender]
-      setRenders(newRenders)
-      draw(newRender, [])
-      // Only append new LineGroup after inpainting success
-      setLineGroups(newLineGroups)
 
-      // clear redo stack
-      resetRedoState()
-    } catch (e: any) {
-      setToastState({
-        open: true,
-        desc: e.message ? e.message : e.toString(),
-        state: 'error',
-        duration: 2000,
+      _lineGroups.forEach(lineGroup => {
+        drawLines(ctx, lineGroup, 'white')
       })
-      drawOnCurrentRender([])
-    }
-    setIsInpaintingLoading(false)
-  }
+    },
+    [context, maskCanvas]
+  )
 
-  const hadDrawSomething = () => {
+  const hadDrawSomething = useCallback(() => {
     return curLineGroup.length !== 0
-  }
-
-  const hadRunInpainting = () => {
-    return renders.length !== 0
-  }
+  }, [curLineGroup])
 
   const drawOnCurrentRender = useCallback(
     (lineGroup: LineGroup) => {
@@ -219,8 +179,107 @@ export default function Editor(props: EditorProps) {
     [original, renders, draw]
   )
 
+  const runInpainting = useCallback(
+    async (prompt?: string) => {
+      console.log('runInpainting')
+      if (!hadDrawSomething()) {
+        return
+      }
+      console.log(prompt)
+
+      const newLineGroups = [...lineGroups, curLineGroup]
+      setCurLineGroup([])
+      setIsDraging(false)
+      setIsInpainting(true)
+      if (settings.graduallyInpainting) {
+        drawLinesOnMask([curLineGroup])
+      } else {
+        drawLinesOnMask(newLineGroups)
+      }
+
+      let targetFile = file
+      if (settings.graduallyInpainting === true && renders.length > 0) {
+        console.info('gradually inpainting on last result')
+        const lastRender = renders[renders.length - 1]
+        targetFile = await srcToFile(
+          lastRender.currentSrc,
+          file.name,
+          file.type
+        )
+      }
+
+      try {
+        const res = await inpaint(
+          targetFile,
+          maskCanvas.toDataURL(),
+          settings,
+          croperRect,
+          prompt,
+          sizeLimit.toString()
+        )
+        if (!res) {
+          throw new Error('empty response')
+        }
+        const newRender = new Image()
+        await loadImage(newRender, res)
+        const newRenders = [...renders, newRender]
+        setRenders(newRenders)
+        draw(newRender, [])
+        // Only append new LineGroup after inpainting success
+        setLineGroups(newLineGroups)
+
+        // clear redo stack
+        resetRedoState()
+      } catch (e: any) {
+        setToastState({
+          open: true,
+          desc: e.message ? e.message : e.toString(),
+          state: 'error',
+          duration: 4000,
+        })
+        drawOnCurrentRender([])
+      }
+      setIsInpainting(false)
+    },
+    [
+      lineGroups,
+      curLineGroup,
+      maskCanvas,
+      settings.graduallyInpainting,
+      settings,
+      croperRect,
+      sizeLimit,
+      promptVal,
+      drawOnCurrentRender,
+      hadDrawSomething,
+      drawLinesOnMask,
+    ]
+  )
+
+  useEffect(() => {
+    emitter.on(EVENT_PROMPT, () => {
+      if (hadDrawSomething()) {
+        runInpainting(promptVal)
+      } else {
+        setToastState({
+          open: true,
+          desc: 'Please draw mask on picture',
+          state: 'error',
+          duration: 1500,
+        })
+      }
+    })
+    return () => {
+      emitter.off(EVENT_PROMPT)
+    }
+  }, [hadDrawSomething, runInpainting, prompt])
+
+  const hadRunInpainting = () => {
+    return renders.length !== 0
+  }
+
   const handleMultiStrokeKeyDown = () => {
-    if (isInpaintingLoading) {
+    if (isInpainting) {
       return
     }
     setIsMultiStrokeKeyPressed(true)
@@ -230,13 +289,13 @@ export default function Editor(props: EditorProps) {
     if (!isMultiStrokeKeyPressed) {
       return
     }
-    if (isInpaintingLoading) {
+    if (isInpainting) {
       return
     }
 
     setIsMultiStrokeKeyPressed(false)
 
-    if (!settings.runInpaintingManually) {
+    if (!runMannually) {
       runInpainting()
     }
   }
@@ -246,7 +305,7 @@ export default function Editor(props: EditorProps) {
   }
 
   useKey(predicate, handleMultiStrokeKeyup, { event: 'keyup' }, [
-    isInpaintingLoading,
+    isInpainting,
     isMultiStrokeKeyPressed,
     hadDrawSomething,
   ])
@@ -257,7 +316,7 @@ export default function Editor(props: EditorProps) {
     {
       event: 'keydown',
     },
-    [isInpaintingLoading]
+    [isInpainting]
   )
 
   // Draw once the original image is loaded
@@ -341,7 +400,7 @@ export default function Editor(props: EditorProps) {
   }, [windowSize, resetZoom])
 
   const handleEscPressed = () => {
-    if (isInpaintingLoading) {
+    if (isInpainting) {
       return
     }
     if (isDraging || isMultiStrokeKeyPressed) {
@@ -361,7 +420,7 @@ export default function Editor(props: EditorProps) {
     },
     [
       isDraging,
-      isInpaintingLoading,
+      isInpainting,
       isMultiStrokeKeyPressed,
       resetZoom,
       drawOnCurrentRender,
@@ -404,7 +463,7 @@ export default function Editor(props: EditorProps) {
     if (!canvas) {
       return
     }
-    if (isInpaintingLoading) {
+    if (isInpainting) {
       return
     }
     if (!isDraging) {
@@ -416,13 +475,29 @@ export default function Editor(props: EditorProps) {
       return
     }
 
-    if (settings.runInpaintingManually) {
+    if (runMannually) {
       setIsDraging(false)
     } else {
       runInpainting()
     }
   }
 
+  const isOutsideCroper = (clickPnt: { x: number; y: number }) => {
+    if (clickPnt.x < croperRect.x) {
+      return true
+    }
+    if (clickPnt.y < croperRect.y) {
+      return true
+    }
+    if (clickPnt.x > croperRect.x + croperRect.width) {
+      return true
+    }
+    if (clickPnt.y > croperRect.y + croperRect.height) {
+      return true
+    }
+    return false
+  }
+
   const onMouseDown = (ev: SyntheticEvent) => {
     if (isPanning) {
       return
@@ -434,7 +509,7 @@ export default function Editor(props: EditorProps) {
     if (!canvas) {
       return
     }
-    if (isInpaintingLoading) {
+    if (isInpainting) {
       return
     }
 
@@ -447,10 +522,14 @@ export default function Editor(props: EditorProps) {
       return
     }
 
+    if (isSD && settings.showCroper && isOutsideCroper(mouseXY(ev))) {
+      return
+    }
+
     setIsDraging(true)
 
     let lineGroup: LineGroup = []
-    if (isMultiStrokeKeyPressed || settings.runInpaintingManually) {
+    if (isMultiStrokeKeyPressed || runMannually) {
       lineGroup = [...curLineGroup]
     }
     lineGroup.push({ size: brushSize, pts: [mouseXY(ev)] })
@@ -501,7 +580,7 @@ export default function Editor(props: EditorProps) {
   }, [draw, renders, redoRenders, redoLineGroups, lineGroups, original])
 
   const undo = () => {
-    if (settings.runInpaintingManually && curLineGroup.length !== 0) {
+    if (runMannually && curLineGroup.length !== 0) {
       undoStroke()
     } else {
       undoRender()
@@ -527,14 +606,14 @@ export default function Editor(props: EditorProps) {
   useKey(undoPredicate, undo, undefined, [undoStroke, undoRender])
 
   const disableUndo = () => {
-    if (isInpaintingLoading) {
+    if (isInpainting) {
       return true
     }
     if (renders.length > 0) {
       return false
     }
 
-    if (settings.runInpaintingManually) {
+    if (runMannually) {
       if (curLineGroup.length === 0) {
         return true
       }
@@ -575,7 +654,7 @@ export default function Editor(props: EditorProps) {
   }, [draw, renders, redoRenders, redoLineGroups, lineGroups, original])
 
   const redo = () => {
-    if (settings.runInpaintingManually && redoCurLines.length !== 0) {
+    if (runMannually && redoCurLines.length !== 0) {
       redoStroke()
     } else {
       redoRender()
@@ -603,14 +682,14 @@ export default function Editor(props: EditorProps) {
   useKey(redoPredicate, redo, undefined, [redoStroke, redoRender])
 
   const disableRedo = () => {
-    if (isInpaintingLoading) {
+    if (isInpainting) {
       return true
     }
     if (redoRenders.length > 0) {
       return false
     }
 
-    if (settings.runInpaintingManually) {
+    if (runMannually) {
       if (redoCurLines.length === 0) {
         return true
       }
@@ -688,7 +767,7 @@ export default function Editor(props: EditorProps) {
   }, [showBrush, isPanning])
 
   // Standard Hotkeys for Brush Size
-  useKeyPressEvent('[', () => {
+  useHotKey('[', () => {
     setBrushSize(currentBrushSize => {
       if (currentBrushSize > 10) {
         return currentBrushSize - 10
@@ -700,18 +779,23 @@ export default function Editor(props: EditorProps) {
     })
   })
 
-  useKeyPressEvent(']', () => {
+  useHotKey(']', () => {
     setBrushSize(currentBrushSize => {
       return currentBrushSize + 10
     })
   })
 
   // Manual Inpainting Hotkey
-  useKeyPressEvent('R', () => {
-    if (settings.runInpaintingManually && hadDrawSomething()) {
-      runInpainting()
-    }
-  })
+  useHotKey(
+    'shift+r',
+    () => {
+      if (runMannually && hadDrawSomething()) {
+        runInpainting()
+      }
+    },
+    {},
+    [runMannually]
+  )
 
   // Toggle clean/zoom tool on spacebar.
   useKeyPressEvent(
@@ -792,7 +876,7 @@ export default function Editor(props: EditorProps) {
         }}
       >
         <TransformComponent
-          contentClass={isInpaintingLoading ? 'editor-canvas-loading' : ''}
+          contentClass={isInpainting ? 'editor-canvas-loading' : ''}
           contentStyle={{
             visibility: initialCentered ? 'visible' : 'hidden',
           }}
@@ -852,10 +936,22 @@ export default function Editor(props: EditorProps) {
               />
             </div>
           </div>
+
+          {settings.showCroper ? (
+            <Croper
+              maxHeight={original.naturalHeight}
+              maxWidth={original.naturalWidth}
+              minHeight={Math.min(256, original.naturalHeight)}
+              minWidth={Math.min(256, original.naturalWidth)}
+              scale={scale}
+            />
+          ) : (
+            <></>
+          )}
         </TransformComponent>
       </TransformWrapper>
 
-      {showBrush && !isInpaintingLoading && !isPanning && (
+      {showBrush && !isInpainting && !isPanning && (
         <div className="brush-shape" style={getBrushStyle(x, y)} />
       )}
 
@@ -867,11 +963,15 @@ export default function Editor(props: EditorProps) {
       )}
 
       <div className="editor-toolkit-panel">
-        <SizeSelector
-          onChange={onSizeLimitChange}
-          originalWidth={original.naturalWidth}
-          originalHeight={original.naturalHeight}
-        />
+        {isSD ? (
+          <></>
+        ) : (
+          <SizeSelector
+            onChange={onSizeLimitChange}
+            originalWidth={original.naturalWidth}
+            originalHeight={original.naturalHeight}
+          />
+        )}
         <Slider
           label="Brush"
           min={10}
@@ -977,9 +1077,9 @@ export default function Editor(props: EditorProps) {
                   />
                 </svg>
               }
-              disabled={!hadDrawSomething() || isInpaintingLoading}
+              disabled={!hadDrawSomething() || isInpainting}
               onClick={() => {
-                if (!isInpaintingLoading && hadDrawSomething()) {
+                if (!isInpainting && hadDrawSomething()) {
                   runInpainting()
                 }
               }}
diff --git a/lama_cleaner/app/src/components/Header/Header.scss b/lama_cleaner/app/src/components/Header/Header.scss
index cd5909e..b8c887a 100644
--- a/lama_cleaner/app/src/components/Header/Header.scss
+++ b/lama_cleaner/app/src/components/Header/Header.scss
@@ -1,6 +1,6 @@
 header {
   height: 60px;
-  padding: 1rem 2rem;
+  padding: 1rem 1.5rem;
   position: absolute;
   top: 0;
   display: flex;
@@ -31,4 +31,4 @@ header {
   align-items: center;
   gap: 6px;
   justify-self: end;
-}
\ No newline at end of file
+}
diff --git a/lama_cleaner/app/src/components/Header/Header.tsx b/lama_cleaner/app/src/components/Header/Header.tsx
index 4d62259..d839d01 100644
--- a/lama_cleaner/app/src/components/Header/Header.tsx
+++ b/lama_cleaner/app/src/components/Header/Header.tsx
@@ -1,17 +1,19 @@
 import { ArrowLeftIcon, UploadIcon } from '@heroicons/react/outline'
 import React, { useState } from 'react'
-import { useRecoilState } from 'recoil'
-import { fileState } from '../../store/Atoms'
+import { useRecoilState, useRecoilValue } from 'recoil'
+import { fileState, isSDState } from '../../store/Atoms'
 import Button from '../shared/Button'
 import Shortcuts from '../Shortcuts/Shortcuts'
 import useResolution from '../../hooks/useResolution'
 import { ThemeChanger } from './ThemeChanger'
 import SettingIcon from '../Settings/SettingIcon'
+import PromptInput from './PromptInput'
 
 const Header = () => {
   const [file, setFile] = useRecoilState(fileState)
   const resolution = useResolution()
   const [uploadElemId] = useState(`file-upload-${Math.random().toString()}`)
+  const isSD = useRecoilValue(isSDState)
 
   const renderHeader = () => {
     return (
@@ -37,6 +39,8 @@ const Header = () => {
           </label>
         </div>
 
+        {isSD && file ? <PromptInput /> : <></>}
+
         <div className="header-icons-wrapper">
           <ThemeChanger />
           {file && (
diff --git a/lama_cleaner/app/src/components/Header/PromptInput.scss b/lama_cleaner/app/src/components/Header/PromptInput.scss
new file mode 100644
index 0000000..1f8e748
--- /dev/null
+++ b/lama_cleaner/app/src/components/Header/PromptInput.scss
@@ -0,0 +1,18 @@
+.prompt-wrapper {
+  display: flex;
+  gap: 12px;
+}
+
+.prompt-wrapper input {
+  all: unset;
+  border-width: 0;
+  border-radius: 0.5rem;
+  min-width: 600px;
+  padding: 0 0.8rem;
+  outline: 1px solid var(--border-color);
+
+  &:focus-visible {
+    border-width: 0;
+    outline: 1px solid var(--yellow-accent);
+  }
+}
diff --git a/lama_cleaner/app/src/components/Header/PromptInput.tsx b/lama_cleaner/app/src/components/Header/PromptInput.tsx
new file mode 100644
index 0000000..7d0d3a5
--- /dev/null
+++ b/lama_cleaner/app/src/components/Header/PromptInput.tsx
@@ -0,0 +1,44 @@
+import React, { FormEvent, useState } from 'react'
+import { useRecoilState } from 'recoil'
+import emitter, { EVENT_PROMPT } from '../../event'
+import { appState, propmtState } from '../../store/Atoms'
+import Button from '../shared/Button'
+import TextInput from '../shared/Input'
+
+// TODO: show progress in input
+const PromptInput = () => {
+  const [app, setAppState] = useRecoilState(appState)
+  const [prompt, setPrompt] = useRecoilState(propmtState)
+
+  const handleOnInput = (evt: FormEvent<HTMLInputElement>) => {
+    evt.preventDefault()
+    evt.stopPropagation()
+    const target = evt.target as HTMLInputElement
+    setPrompt(target.value)
+  }
+
+  const handleRepaintClick = () => {
+    if (prompt.length !== 0 && !app.isInpainting) {
+      emitter.emit(EVENT_PROMPT)
+    }
+  }
+
+  return (
+    <div className="prompt-wrapper">
+      <TextInput
+        value={prompt}
+        onInput={handleOnInput}
+        placeholder="I want to repaint of..."
+      />
+      <Button
+        border
+        onClick={handleRepaintClick}
+        disabled={prompt.length === 0 || app.isInpainting}
+      >
+        RePaint
+      </Button>
+    </div>
+  )
+}
+
+export default PromptInput
diff --git a/lama_cleaner/app/src/components/Settings/ModelSettingBlock.tsx b/lama_cleaner/app/src/components/Settings/ModelSettingBlock.tsx
index 386202c..19aeea0 100644
--- a/lama_cleaner/app/src/components/Settings/ModelSettingBlock.tsx
+++ b/lama_cleaner/app/src/components/Settings/ModelSettingBlock.tsx
@@ -1,6 +1,6 @@
 import React, { ReactNode } from 'react'
 import { useRecoilState } from 'recoil'
-import { AIModel, settingState } from '../../store/Atoms'
+import { AIModel, SDSampler, settingState } from '../../store/Atoms'
 import Selector from '../shared/Selector'
 import { Switch, SwitchThumb } from '../shared/Switch'
 import Tooltip from '../shared/Tooltip'
@@ -145,6 +145,8 @@ function ModelSettingBlock() {
         return undefined
       case AIModel.FCF:
         return renderFCFModelDesc()
+      case AIModel.SD14:
+        return undefined
       default:
         return <></>
     }
@@ -182,6 +184,12 @@ function ModelSettingBlock() {
           'https://arxiv.org/abs/2208.03382',
           'https://github.com/SHI-Labs/FcF-Inpainting'
         )
+      case AIModel.SD14:
+        return renderModelDesc(
+          'Stable Diffusion',
+          'https://ommer-lab.com/research/latent-diffusion-models/',
+          'https://github.com/CompVis/stable-diffusion'
+        )
       default:
         return <></>
     }
diff --git a/lama_cleaner/app/src/components/Settings/NumberInputSetting.tsx b/lama_cleaner/app/src/components/Settings/NumberInputSetting.tsx
index f18e17e..a71aa8f 100644
--- a/lama_cleaner/app/src/components/Settings/NumberInputSetting.tsx
+++ b/lama_cleaner/app/src/components/Settings/NumberInputSetting.tsx
@@ -4,14 +4,28 @@ import SettingBlock from './SettingBlock'
 
 interface NumberInputSettingProps {
   title: string
+  allowFloat?: boolean
   desc?: string
   value: string
   suffix?: string
+  width?: number
+  widthUnit?: string
+  disable?: boolean
   onValue: (val: string) => void
 }
 
 function NumberInputSetting(props: NumberInputSettingProps) {
-  const { title, desc, value, suffix, onValue } = props
+  const {
+    title,
+    allowFloat,
+    desc,
+    value,
+    suffix,
+    onValue,
+    width,
+    widthUnit,
+    disable,
+  } = props
 
   return (
     <SettingBlock
@@ -28,8 +42,10 @@ function NumberInputSetting(props: NumberInputSettingProps) {
           }}
         >
           <NumberInput
-            style={{ width: '80px' }}
+            allowFloat={allowFloat}
+            style={{ width: `${width}${widthUnit}` }}
             value={`${value}`}
+            disabled={disable}
             onValue={onValue}
           />
           {suffix && <span>{suffix}</span>}
@@ -39,4 +55,11 @@ function NumberInputSetting(props: NumberInputSettingProps) {
   )
 }
 
+NumberInputSetting.defaultProps = {
+  allowFloat: false,
+  width: 80,
+  widthUnit: 'px',
+  disable: false,
+}
+
 export default NumberInputSetting
diff --git a/lama_cleaner/app/src/components/Settings/SettingsModal.tsx b/lama_cleaner/app/src/components/Settings/SettingsModal.tsx
index 0d441cb..29c563e 100644
--- a/lama_cleaner/app/src/components/Settings/SettingsModal.tsx
+++ b/lama_cleaner/app/src/components/Settings/SettingsModal.tsx
@@ -1,13 +1,14 @@
 import React from 'react'
 
-import { useRecoilState } from 'recoil'
-import { settingState } from '../../store/Atoms'
+import { useRecoilState, useRecoilValue } from 'recoil'
+import { isSDState, settingState } from '../../store/Atoms'
 import Modal from '../shared/Modal'
 import ManualRunInpaintingSettingBlock from './ManualRunInpaintingSettingBlock'
 import HDSettingBlock from './HDSettingBlock'
 import ModelSettingBlock from './ModelSettingBlock'
 import GraduallyInpaintingSettingBlock from './GraduallyInpaintingSettingBlock'
 import DownloadMaskSettingBlock from './DownloadMaskSettingBlock'
+import useHotKey from '../../hooks/useHotkey'
 
 interface SettingModalProps {
   onClose: () => void
@@ -15,6 +16,7 @@ interface SettingModalProps {
 export default function SettingModal(props: SettingModalProps) {
   const { onClose } = props
   const [setting, setSettingState] = useRecoilState(settingState)
+  const isSD = useRecoilValue(isSDState)
 
   const handleOnClose = () => {
     setSettingState(old => {
@@ -23,6 +25,17 @@ export default function SettingModal(props: SettingModalProps) {
     onClose()
   }
 
+  useHotKey(
+    's',
+    () => {
+      setSettingState(old => {
+        return { ...old, show: !old.show }
+      })
+    },
+    {},
+    []
+  )
+
   return (
     <Modal
       onClose={handleOnClose}
@@ -30,11 +43,12 @@ export default function SettingModal(props: SettingModalProps) {
       className="modal-setting"
       show={setting.show}
     >
-      <ManualRunInpaintingSettingBlock />
+      {isSD ? <></> : <ManualRunInpaintingSettingBlock />}
+
       <GraduallyInpaintingSettingBlock />
       <DownloadMaskSettingBlock />
       <ModelSettingBlock />
-      <HDSettingBlock />
+      {isSD ? <></> : <HDSettingBlock />}
     </Modal>
   )
 }
diff --git a/lama_cleaner/app/src/components/Shortcuts/Shortcuts.tsx b/lama_cleaner/app/src/components/Shortcuts/Shortcuts.tsx
index 6dda87b..36bf4d0 100644
--- a/lama_cleaner/app/src/components/Shortcuts/Shortcuts.tsx
+++ b/lama_cleaner/app/src/components/Shortcuts/Shortcuts.tsx
@@ -1,6 +1,6 @@
 import React from 'react'
-import { useKeyPressEvent } from 'react-use'
 import { useRecoilState } from 'recoil'
+import useHotKey from '../../hooks/useHotkey'
 import { shortcutsState } from '../../store/Atoms'
 import Button from '../shared/Button'
 
@@ -13,8 +13,7 @@ const Shortcuts = () => {
     })
   }
 
-  useKeyPressEvent('h', ev => {
-    ev?.preventDefault()
+  useHotKey('h', () => {
     shortcutStateHandler()
   })
 
diff --git a/lama_cleaner/app/src/components/Shortcuts/ShortcutsModal.tsx b/lama_cleaner/app/src/components/Shortcuts/ShortcutsModal.tsx
index f2b500e..d23329e 100644
--- a/lama_cleaner/app/src/components/Shortcuts/ShortcutsModal.tsx
+++ b/lama_cleaner/app/src/components/Shortcuts/ShortcutsModal.tsx
@@ -64,7 +64,8 @@ export default function ShortcutsModal() {
         <ShortCut content="Decrease Brush Size" keys={['[']} />
         <ShortCut content="Increase Brush Size" keys={[']']} />
         <ShortCut content="Toggle Dark Mode" keys={['Shift', 'D']} />
-        <ShortCut content="Toggle Hotkeys Panel" keys={['H']} />
+        <ShortCut content="Toggle Hotkeys Dialog" keys={['H']} />
+        <ShortCut content="Toggle Settings Dialog" keys={['S']} />
       </div>
     </Modal>
   )
diff --git a/lama_cleaner/app/src/components/SidePanel/SidePanel.scss b/lama_cleaner/app/src/components/SidePanel/SidePanel.scss
new file mode 100644
index 0000000..ff54c20
--- /dev/null
+++ b/lama_cleaner/app/src/components/SidePanel/SidePanel.scss
@@ -0,0 +1,57 @@
+@use '../../styles/Mixins/' as *;
+
+.side-panel {
+  position: absolute;
+  top: 68px;
+  right: 1.5rem;
+  padding: 0.3rem 0.3rem;
+  z-index: 4;
+
+  border-radius: 0.8rem;
+  border-style: solid;
+  border-color: var(--border-color);
+  border-width: 1px;
+}
+
+.side-panel-trigger {
+  font-family: 'WorkSans', sans-serif;
+  font-size: 16px;
+  border: 0px;
+}
+
+.side-panel-content {
+  position: relative;
+  font-family: 'WorkSans', sans-serif;
+  font-size: 14px;
+  top: 1rem;
+  right: 1.5rem;
+  padding: 1rem 1rem;
+  z-index: 9;
+
+  // backdrop-filter: blur(12px);
+  color: var(--text-color);
+  background-color: var(--page-bg);
+
+  border-radius: 0.8rem;
+  border-style: solid;
+  border-color: var(--border-color);
+  border-width: 1px;
+
+  display: flex;
+  flex-direction: column;
+  gap: 12px;
+
+  .setting-block-content {
+    gap: 1rem;
+  }
+
+  // input {
+  //   height: 24px;
+  //   // border-radius: 4px;
+  // }
+
+  // button {
+  //   height: 28px;
+  //   // border-radius: 4px;
+  // }
+}
diff --git a/lama_cleaner/app/src/components/SidePanel/SidePanel.tsx b/lama_cleaner/app/src/components/SidePanel/SidePanel.tsx
new file mode 100644
index 0000000..44337bb
--- /dev/null
+++ b/lama_cleaner/app/src/components/SidePanel/SidePanel.tsx
@@ -0,0 +1,188 @@
+import React, { useState } from 'react'
+import { useRecoilState } from 'recoil'
+import * as PopoverPrimitive from '@radix-ui/react-popover'
+import { useToggle } from 'react-use'
+import { SDSampler, settingState } from '../../store/Atoms'
+import NumberInputSetting from '../Settings/NumberInputSetting'
+import SettingBlock from '../Settings/SettingBlock'
+import Selector from '../shared/Selector'
+import { Switch, SwitchThumb } from '../shared/Switch'
+import Button from '../shared/Button'
+import emitter, { EVENT_PROMPT } from '../../event'
+
+const INPUT_WIDTH = 30
+
+// TODO: 添加收起来的按钮
+const SidePanel = () => {
+  const [open, toggleOpen] = useToggle(false)
+  const [setting, setSettingState] = useRecoilState(settingState)
+
+  const onReRunBtnClick = () => {
+    emitter.emit(EVENT_PROMPT)
+  }
+
+  return (
+    <div className="side-panel">
+      <PopoverPrimitive.Root open={open}>
+        <PopoverPrimitive.Trigger
+          className="btn-primary side-panel-trigger"
+          onClick={() => toggleOpen()}
+        >
+          Stable Diffusion
+        </PopoverPrimitive.Trigger>
+        <PopoverPrimitive.Portal>
+          <PopoverPrimitive.Content className="side-panel-content">
+            <SettingBlock
+              title="Show Croper"
+              input={
+                <Switch
+                  checked={setting.showCroper}
+                  onCheckedChange={value => {
+                    setSettingState(old => {
+                      return { ...old, showCroper: value }
+                    })
+                  }}
+                >
+                  <SwitchThumb />
+                </Switch>
+              }
+            />
+            {/* 
+            <NumberInputSetting
+              title="Num Samples"
+              width={INPUT_WIDTH}
+              value={`${setting.sdNumSamples}`}
+              desc=""
+              onValue={value => {
+                const val = value.length === 0 ? 0 : parseInt(value, 10)
+                setSettingState(old => {
+                  return { ...old, sdNumSamples: val }
+                })
+              }}
+            /> */}
+
+            <NumberInputSetting
+              title="Steps"
+              width={INPUT_WIDTH}
+              value={`${setting.sdSteps}`}
+              desc="Large steps result in better result, but more time-consuming"
+              onValue={value => {
+                const val = value.length === 0 ? 0 : parseInt(value, 10)
+                setSettingState(old => {
+                  return { ...old, sdSteps: val }
+                })
+              }}
+            />
+
+            <NumberInputSetting
+              title="Strength"
+              width={INPUT_WIDTH}
+              allowFloat
+              value={`${setting.sdStrength}`}
+              desc="TODO"
+              onValue={value => {
+                const val = value.length === 0 ? 0 : parseFloat(value)
+                console.log(val)
+                setSettingState(old => {
+                  return { ...old, sdStrength: val }
+                })
+              }}
+            />
+
+            <NumberInputSetting
+              title="Guidance Scale"
+              width={INPUT_WIDTH}
+              allowFloat
+              value={`${setting.sdGuidanceScale}`}
+              desc="TODO"
+              onValue={value => {
+                const val = value.length === 0 ? 0 : parseFloat(value)
+                setSettingState(old => {
+                  return { ...old, sdGuidanceScale: val }
+                })
+              }}
+            />
+
+            <SettingBlock
+              className="sub-setting-block"
+              title="Sampler"
+              input={
+                <Selector
+                  width={80}
+                  value={setting.sdSampler as string}
+                  options={Object.values(SDSampler)}
+                  onChange={val => {
+                    const sampler = val as SDSampler
+                    setSettingState(old => {
+                      return { ...old, sdSampler: sampler }
+                    })
+                  }}
+                />
+              }
+            />
+
+            <SettingBlock
+              title="Seed"
+              input={
+                <div
+                  style={{
+                    display: 'flex',
+                    gap: 0,
+                    justifyContent: 'center',
+                    alignItems: 'center',
+                  }}
+                >
+                  <Button
+                    onClick={onReRunBtnClick}
+                    icon={
+                      <svg
+                        version="1.1"
+                        xmlns="http://www.w3.org/2000/svg"
+                        width="20px"
+                        height="20px"
+                        viewBox="0 0 66.459 66.46"
+                      >
+                        <path
+                          d="M65.542,11.777L33.467,0.037c-0.133-0.049-0.283-0.049-0.42,0L0.916,11.748c-0.242,0.088-0.402,0.32-0.402,0.576 l0.09,40.484c0,0.25,0.152,0.475,0.385,0.566l31.047,12.399v0.072c0,0.203,0.102,0.393,0.27,0.508 c0.168,0.111,0.379,0.135,0.57,0.062l0.385-0.154l0.385,0.154c0.072,0.028,0.15,0.045,0.227,0.045c0.121,0,0.24-0.037,0.344-0.105 c0.168-0.115,0.27-0.305,0.27-0.508v-0.072l31.047-12.399c0.232-0.093,0.385-0.316,0.385-0.568l0.027-40.453 C65.943,12.095,65.784,11.867,65.542,11.777z M32.035,63.134L3.052,51.562V15.013l28.982,11.572L32.035,63.134L32.035,63.134z M33.259,24.439L4.783,13.066l28.48-10.498l28.735,10.394L33.259,24.439z M63.465,51.562L34.484,63.134V26.585l28.981-11.572 V51.562z M14.478,38.021c0-1.692,1.35-2.528,3.016-1.867c1.665,0.663,3.016,2.573,3.016,4.269 c-0.001,1.692-1.351,2.529-3.017,1.867C15.827,41.626,14.477,39.714,14.478,38.021z M5.998,25.375c0-1.693,1.351-2.529,3.017-1.866 c1.666,0.662,3.016,2.572,3.016,4.267c0,1.695-1.351,2.529-3.017,1.867C7.347,28.979,5.998,27.069,5.998,25.375z M22.959,32.124 c0-1.694,1.351-2.53,3.017-1.867c1.666,0.663,3.016,2.573,3.016,4.267c0,1.695-1.352,2.53-3.017,1.867 C24.309,35.728,22.959,33.818,22.959,32.124z M5.995,43.103c0.001-1.692,1.351-2.529,3.017-1.867 c1.666,0.664,3.016,2.573,3.016,4.269c0,1.694-1.351,2.53-3.017,1.867C7.344,46.709,5.995,44.797,5.995,43.103z M22.957,49.853 c0.001-1.695,1.351-2.529,3.017-1.867s3.016,2.572,3.016,4.269c0,1.692-1.351,2.528-3.017,1.866 C24.306,53.458,22.957,51.546,22.957,49.853z M27.81,12.711c-0.766,1.228-3.209,2.087-5.462,1.917 c-2.253-0.169-3.46-1.301-2.695-2.528c0.765-1.227,3.207-2.085,5.461-1.916C27.365,10.352,28.573,11.484,27.81,12.711z M43.928,13.921c-0.764,1.229-3.208,2.086-5.46,1.917c-2.255-0.169-3.46-1.302-2.696-2.528c0.764-1.229,3.209-2.086,5.462-1.918 C43.485,11.563,44.693,12.695,43.928,13.921z M47.04,42.328c-1.041-1.278-0.764-3.705,0.619-5.421 c1.381-1.716,3.344-2.069,4.381-0.792c1.041,1.276,0.764,3.704-0.617,5.42S48.079,43.604,47.04,42.328z"
+                          fill="currentColor"
+                        />
+                      </svg>
+                    }
+                  />
+
+                  {/* 每次会从服务器返回更新该值 */}
+                  <NumberInputSetting
+                    title=""
+                    width={80}
+                    value={`${setting.sdSeed}`}
+                    desc=""
+                    disable={!setting.sdSeedFixed}
+                    onValue={value => {
+                      const val = value.length === 0 ? 0 : parseInt(value, 10)
+                      setSettingState(old => {
+                        return { ...old, sdSeed: val }
+                      })
+                    }}
+                  />
+                  <Switch
+                    checked={setting.sdSeedFixed}
+                    onCheckedChange={value => {
+                      setSettingState(old => {
+                        return { ...old, sdSeedFixed: value }
+                      })
+                    }}
+                    style={{ marginLeft: '8px' }}
+                  >
+                    <SwitchThumb />
+                  </Switch>
+                </div>
+              }
+            />
+          </PopoverPrimitive.Content>
+        </PopoverPrimitive.Portal>
+      </PopoverPrimitive.Root>
+    </div>
+  )
+}
+
+export default SidePanel
diff --git a/lama_cleaner/app/src/components/Workspace.tsx b/lama_cleaner/app/src/components/Workspace.tsx
index f8beba9..73c79ed 100644
--- a/lama_cleaner/app/src/components/Workspace.tsx
+++ b/lama_cleaner/app/src/components/Workspace.tsx
@@ -10,6 +10,7 @@ import {
   modelDownloaded,
   switchModel,
 } from '../adapters/inpainting'
+import SidePanel from './SidePanel/SidePanel'
 
 interface WorkspaceProps {
   file: File
@@ -82,6 +83,7 @@ const Workspace = ({ file }: WorkspaceProps) => {
 
   return (
     <>
+      <SidePanel />
       <Editor file={file} />
       <SettingModal onClose={onSettingClose} />
       <ShortcutsModal />
diff --git a/lama_cleaner/app/src/components/shared/Button.scss b/lama_cleaner/app/src/components/shared/Button.scss
index 4a0c3d8..010cfcb 100644
--- a/lama_cleaner/app/src/components/shared/Button.scss
+++ b/lama_cleaner/app/src/components/shared/Button.scss
@@ -4,6 +4,7 @@
   display: grid;
   grid-auto-flow: column;
   column-gap: 1rem;
+  background-color: var(--page-bg);
   color: var(--btn-text-color);
   font-family: 'WorkSans', sans-serif;
   width: max-content;
@@ -25,6 +26,13 @@
 }
 
 .btn-primary-disabled {
+  background-color: var(--page-bg);
   pointer-events: none;
   opacity: 0.5;
 }
+
+.btn-border {
+  border-color: var(--btn-border-color);
+  border-width: 1px;
+  border-style: solid;
+}
diff --git a/lama_cleaner/app/src/components/shared/Button.tsx b/lama_cleaner/app/src/components/shared/Button.tsx
index ea35962..707c44a 100644
--- a/lama_cleaner/app/src/components/shared/Button.tsx
+++ b/lama_cleaner/app/src/components/shared/Button.tsx
@@ -1,6 +1,7 @@
 import React, { ReactNode } from 'react'
 
 interface ButtonProps {
+  border?: boolean
   disabled?: boolean
   children?: ReactNode
   className?: string
@@ -17,6 +18,7 @@ interface ButtonProps {
 const Button: React.FC<ButtonProps> = props => {
   const {
     children,
+    border,
     className,
     disabled,
     icon,
@@ -55,6 +57,7 @@ const Button: React.FC<ButtonProps> = props => {
         toolTip ? 'info-tooltip' : '',
         tooltipPosition ? `info-tooltip-${tooltipPosition}` : '',
         className,
+        border ? `btn-border` : '',
       ].join(' ')}
     >
       {icon}
@@ -65,6 +68,7 @@ const Button: React.FC<ButtonProps> = props => {
 
 Button.defaultProps = {
   disabled: false,
+  border: false,
 }
 
 export default Button
diff --git a/lama_cleaner/app/src/components/shared/Input.tsx b/lama_cleaner/app/src/components/shared/Input.tsx
new file mode 100644
index 0000000..5646bff
--- /dev/null
+++ b/lama_cleaner/app/src/components/shared/Input.tsx
@@ -0,0 +1,42 @@
+import React, { FocusEvent, InputHTMLAttributes } from 'react'
+import { useRecoilState } from 'recoil'
+import { appState } from '../../store/Atoms'
+
+const TextInput = React.forwardRef<
+  HTMLInputElement,
+  InputHTMLAttributes<HTMLInputElement>
+>((props: InputHTMLAttributes<HTMLInputElement>, forwardedRef) => {
+  const { onFocus, onBlur, ...itemProps } = props
+  const [_, setAppState] = useRecoilState(appState)
+
+  const handleOnFocus = (evt: FocusEvent<any>) => {
+    setAppState(old => {
+      return { ...old, disableShortCuts: true }
+    })
+    onFocus?.(evt)
+  }
+
+  const handleOnBlur = (evt: FocusEvent<any>) => {
+    setAppState(old => {
+      return { ...old, disableShortCuts: false }
+    })
+    onBlur?.(evt)
+  }
+
+  return (
+    <input
+      {...itemProps}
+      ref={forwardedRef}
+      type="text"
+      onFocus={handleOnFocus}
+      onBlur={handleOnBlur}
+      onKeyDown={e => {
+        if (e.key === 'Escape') {
+          e.currentTarget.blur()
+        }
+      }}
+    />
+  )
+})
+
+export default TextInput
diff --git a/lama_cleaner/app/src/components/shared/Modal.tsx b/lama_cleaner/app/src/components/shared/Modal.tsx
index 81507a9..602a7bf 100644
--- a/lama_cleaner/app/src/components/shared/Modal.tsx
+++ b/lama_cleaner/app/src/components/shared/Modal.tsx
@@ -1,7 +1,9 @@
 import { XIcon } from '@heroicons/react/outline'
 import React, { ReactNode } from 'react'
+import { useRecoilState } from 'recoil'
 import * as DialogPrimitive from '@radix-ui/react-dialog'
 import Button from './Button'
+import { appState } from '../../store/Atoms'
 
 export interface ModalProps {
   show: boolean
@@ -16,10 +18,14 @@ const Modal = React.forwardRef<
   ModalProps
 >((props, forwardedRef) => {
   const { show, children, onClose, className, title } = props
+  const [_, setAppState] = useRecoilState(appState)
 
   const onOpenChange = (open: boolean) => {
     if (!open) {
       onClose?.()
+      setAppState(old => {
+        return { ...old, disableShortCuts: false }
+      })
     }
   }
 
diff --git a/lama_cleaner/app/src/components/shared/NumberInput.scss b/lama_cleaner/app/src/components/shared/NumberInput.scss
index cd44cd0..cfea79c 100644
--- a/lama_cleaner/app/src/components/shared/NumberInput.scss
+++ b/lama_cleaner/app/src/components/shared/NumberInput.scss
@@ -5,8 +5,13 @@
   padding: 0 0.8rem;
   outline: 1px solid var(--border-color);
   height: 32px;
+  text-align: right;
 
   &:focus-visible {
     outline: 1px solid var(--yellow-accent);
   }
+
+  &:disabled {
+    color: var(--border-color);
+  }
 }
diff --git a/lama_cleaner/app/src/components/shared/NumberInput.tsx b/lama_cleaner/app/src/components/shared/NumberInput.tsx
index 5f93bca..ead35aa 100644
--- a/lama_cleaner/app/src/components/shared/NumberInput.tsx
+++ b/lama_cleaner/app/src/components/shared/NumberInput.tsx
@@ -1,31 +1,44 @@
-import React, { FormEvent, InputHTMLAttributes } from 'react'
+import React, { FormEvent, InputHTMLAttributes, useState } from 'react'
+import TextInput from './Input'
 
 interface NumberInputProps extends InputHTMLAttributes<HTMLInputElement> {
   value: string
+  allowFloat?: boolean
   onValue?: (val: string) => void
 }
 
 const NumberInput = React.forwardRef<HTMLInputElement, NumberInputProps>(
   (props: NumberInputProps, forwardedRef) => {
-    const { value, onValue, ...itemProps } = props
+    const { value, allowFloat, onValue, ...itemProps } = props
+    const [innerValue, setInnerValue] = useState(value)
 
     const handleOnInput = (evt: FormEvent<HTMLInputElement>) => {
       const target = evt.target as HTMLInputElement
-      const val = target.value.replace(/\D/g, '')
-      onValue?.(val)
+      let val = target.value
+      if (allowFloat) {
+        val = val.replace(/[^0-9.]/g, '').replace(/(\..*?)\..*/g, '$1')
+        onValue?.(val)
+      } else {
+        val = val.replace(/\D/g, '')
+        onValue?.(val)
+      }
+      setInnerValue(val)
     }
 
     return (
-      <input
-        value={value}
+      <TextInput
+        value={innerValue}
         onInput={handleOnInput}
         className="number-input"
         {...itemProps}
         ref={forwardedRef}
-        type="text"
       />
     )
   }
 )
 
+NumberInput.defaultProps = {
+  allowFloat: false,
+}
+
 export default NumberInput
diff --git a/lama_cleaner/app/src/components/shared/Selector.tsx b/lama_cleaner/app/src/components/shared/Selector.tsx
index 5037b7d..3635382 100644
--- a/lama_cleaner/app/src/components/shared/Selector.tsx
+++ b/lama_cleaner/app/src/components/shared/Selector.tsx
@@ -51,6 +51,7 @@ const Selector = (props: Props) => {
         className="select-trigger"
         style={{ width }}
         ref={contentRef}
+        onKeyDown={e => e.preventDefault()}
       >
         <Select.Value />
         <Select.Icon>
diff --git a/lama_cleaner/app/src/components/shared/Switch.tsx b/lama_cleaner/app/src/components/shared/Switch.tsx
index fea7e49..ce5338e 100644
--- a/lama_cleaner/app/src/components/shared/Switch.tsx
+++ b/lama_cleaner/app/src/components/shared/Switch.tsx
@@ -12,6 +12,7 @@ const Switch = React.forwardRef<
       {...itemProps}
       ref={forwardedRef}
       className={`switch-root ${className}`}
+      onKeyDown={e => e.preventDefault()}
     />
   )
 })
diff --git a/lama_cleaner/app/src/components/shared/Toast.scss b/lama_cleaner/app/src/components/shared/Toast.scss
index 828f744..21b2b03 100644
--- a/lama_cleaner/app/src/components/shared/Toast.scss
+++ b/lama_cleaner/app/src/components/shared/Toast.scss
@@ -1,7 +1,7 @@
 .toast-viewpoint {
   position: fixed;
-  top: 48px;
-  right: 0;
+  bottom: 48px;
+  right: 1.5rem;
   display: flex;
   flex-direction: row;
   padding: 25px;
diff --git a/lama_cleaner/app/src/event.ts b/lama_cleaner/app/src/event.ts
new file mode 100644
index 0000000..e4344fb
--- /dev/null
+++ b/lama_cleaner/app/src/event.ts
@@ -0,0 +1,7 @@
+import mitt from 'mitt'
+
+export const EVENT_PROMPT = 'prompt'
+
+const emitter = mitt()
+
+export default emitter
diff --git a/lama_cleaner/app/src/hooks/useHotkey.tsx b/lama_cleaner/app/src/hooks/useHotkey.tsx
new file mode 100644
index 0000000..ed2ed62
--- /dev/null
+++ b/lama_cleaner/app/src/hooks/useHotkey.tsx
@@ -0,0 +1,22 @@
+import { Options, useHotkeys } from 'react-hotkeys-hook'
+import { useRecoilValue } from 'recoil'
+import { appState } from '../store/Atoms'
+
+const useHotKey = (
+  keys: string,
+  callback: any,
+  options?: Options,
+  deps?: any[]
+) => {
+  const app = useRecoilValue(appState)
+
+  const ref = useHotkeys(
+    keys,
+    callback,
+    { ...options, enabled: !app.disableShortCuts },
+    deps
+  )
+  return ref
+}
+
+export default useHotKey
diff --git a/lama_cleaner/app/src/store/Atoms.tsx b/lama_cleaner/app/src/store/Atoms.tsx
index 05c6c08..ed8890b 100644
--- a/lama_cleaner/app/src/store/Atoms.tsx
+++ b/lama_cleaner/app/src/store/Atoms.tsx
@@ -9,6 +9,7 @@ export enum AIModel {
   ZITS = 'zits',
   MAT = 'mat',
   FCF = 'fcf',
+  SD14 = 'sd1.4',
 }
 
 export const fileState = atom<File | undefined>({
@@ -16,6 +17,89 @@ export const fileState = atom<File | undefined>({
   default: undefined,
 })
 
+export interface Rect {
+  x: number
+  y: number
+  width: number
+  height: number
+}
+
+interface AppState {
+  disableShortCuts: boolean
+  isInpainting: boolean
+}
+
+export const appState = atom<AppState>({
+  key: 'appState',
+  default: {
+    disableShortCuts: false,
+    isInpainting: false,
+  },
+})
+
+export const propmtState = atom<string>({
+  key: 'promptState',
+  default: '',
+})
+
+export const isInpaintingState = selector({
+  key: 'isInpainting',
+  get: ({ get }) => {
+    const app = get(appState)
+    return app.isInpainting
+  },
+  set: ({ get, set }, newValue: any) => {
+    const app = get(appState)
+    set(appState, { ...app, isInpainting: newValue })
+  },
+})
+
+export const croperState = atom<Rect>({
+  key: 'croperState',
+  default: {
+    x: 0,
+    y: 0,
+    width: 512,
+    height: 512,
+  },
+})
+
+export const croperX = selector({
+  key: 'croperX',
+  get: ({ get }) => get(croperState).x,
+  set: ({ get, set }, newValue: any) => {
+    const rect = get(croperState)
+    set(croperState, { ...rect, x: newValue })
+  },
+})
+
+export const croperY = selector({
+  key: 'croperY',
+  get: ({ get }) => get(croperState).y,
+  set: ({ get, set }, newValue: any) => {
+    const rect = get(croperState)
+    set(croperState, { ...rect, y: newValue })
+  },
+})
+
+export const croperHeight = selector({
+  key: 'croperHeight',
+  get: ({ get }) => get(croperState).height,
+  set: ({ get, set }, newValue: any) => {
+    const rect = get(croperState)
+    set(croperState, { ...rect, height: newValue })
+  },
+})
+
+export const croperWidth = selector({
+  key: 'croperWidth',
+  get: ({ get }) => get(croperState).width,
+  set: ({ get, set }, newValue: any) => {
+    const rect = get(croperState)
+    set(croperState, { ...rect, width: newValue })
+  },
+})
+
 interface ToastAtomState {
   open: boolean
   desc: string
@@ -50,6 +134,7 @@ type ModelsHDSettings = { [key in AIModel]: HDSettings }
 
 export interface Settings {
   show: boolean
+  showCroper: boolean
   downloadMask: boolean
   graduallyInpainting: boolean
   runInpaintingManually: boolean
@@ -62,6 +147,16 @@ export interface Settings {
 
   // For ZITS
   zitsWireframe: boolean
+
+  // For SD
+  sdMode: SDMode
+  sdStrength: number
+  sdSteps: number
+  sdGuidanceScale: number
+  sdSampler: SDSampler
+  sdSeed: number
+  sdSeedFixed: boolean // true: use sdSeed, false: random generate seed on backend
+  sdNumSamples: number
 }
 
 const defaultHDSettings: ModelsHDSettings = {
@@ -100,10 +195,28 @@ const defaultHDSettings: ModelsHDSettings = {
     hdStrategyCropMargin: 128,
     enabled: false,
   },
+  [AIModel.SD14]: {
+    hdStrategy: HDStrategy.ORIGINAL,
+    hdStrategyResizeLimit: 768,
+    hdStrategyCropTrigerSize: 512,
+    hdStrategyCropMargin: 128,
+    enabled: true,
+  },
+}
+
+export enum SDSampler {
+  ddim = 'ddim',
+}
+
+export enum SDMode {
+  text2img = 'text2img',
+  img2img = 'img2img',
+  inpainting = 'inpainting',
 }
 
 export const settingStateDefault: Settings = {
   show: false,
+  showCroper: false,
   downloadMask: false,
   graduallyInpainting: true,
   runInpaintingManually: false,
@@ -114,6 +227,16 @@ export const settingStateDefault: Settings = {
   ldmSampler: LDMSampler.plms,
 
   zitsWireframe: true,
+
+  // SD
+  sdMode: SDMode.inpainting,
+  sdStrength: 0.75,
+  sdSteps: 50,
+  sdGuidanceScale: 7.5,
+  sdSampler: SDSampler.ddim,
+  sdSeed: 42,
+  sdSeedFixed: true,
+  sdNumSamples: 1,
 }
 
 const localStorageEffect =
@@ -164,3 +287,20 @@ export const hdSettingsState = selector({
     })
   },
 })
+
+export const isSDState = selector({
+  key: 'isSD',
+  get: ({ get }) => {
+    const settings = get(settingState)
+    return settings.model === AIModel.SD14
+  },
+})
+
+export const runManuallyState = selector({
+  key: 'runManuallyState',
+  get: ({ get }) => {
+    const settings = get(settingState)
+    const isSD = get(isSDState)
+    return settings.runInpaintingManually || isSD
+  },
+})
diff --git a/lama_cleaner/app/src/styles/_Colors.scss b/lama_cleaner/app/src/styles/_Colors.scss
index 0c2d493..ec138e7 100644
--- a/lama_cleaner/app/src/styles/_Colors.scss
+++ b/lama_cleaner/app/src/styles/_Colors.scss
@@ -6,6 +6,7 @@
   --page-bg-light: rgb(255, 255, 255, 0.5);
   --page-text-color: #040404;
   --yellow-accent: #ffcc00;
+  --yellow-accent-light: #ffcc0055;
   --link-color: rgb(0, 0, 0);
   --border-color: rgb(100, 100, 120);
   --border-color-light: rgba(100, 100, 120, 0.5);
@@ -57,4 +58,6 @@
   --box-shadow: inset 0 0.5px rgba(255, 255, 255, 0.1),
     inset 0 1px 5px hsl(210 16.7% 97.6%), 0px 0px 0px 0.5px hsl(205 10.7% 78%),
     0px 2px 1px -1px hsl(205 10.7% 78%), 0 1px hsl(205 10.7% 78%);
+
+  --croper-bg: rgba(0, 0, 0, 0.5);
 }
diff --git a/lama_cleaner/app/src/styles/_ColorsDark.scss b/lama_cleaner/app/src/styles/_ColorsDark.scss
index 7bd9ecb..e5e4dab 100644
--- a/lama_cleaner/app/src/styles/_ColorsDark.scss
+++ b/lama_cleaner/app/src/styles/_ColorsDark.scss
@@ -6,6 +6,7 @@
   --page-bg-light: #04040488;
   --page-text-color: #f9f9f9;
   --yellow-accent: #ffcc00;
+  --yellow-accent-light: #ffcc0055;
   --link-color: var(--yellow-accent);
   --border-color: rgb(100, 100, 120);
   --border-color-light: rgba(102, 102, 102);
@@ -55,4 +56,6 @@
   --box-shadow: inset 0 0.5px rgba(255, 255, 255, 0.1),
     inset 0 1px 5px hsl(195 7.1% 11%), 0px 0px 0px 0.5px hsl(207 5.6% 31.6%),
     0px 2px 1px -1px hsl(207 5.6% 31.6%), 0 1px hsl(207 5.6% 31.6%);
+
+  --croper-bg: rgba(0, 0, 0, 0.5);
 }
diff --git a/lama_cleaner/app/src/styles/_index.scss b/lama_cleaner/app/src/styles/_index.scss
index 65d0fbd..ae3f150 100644
--- a/lama_cleaner/app/src/styles/_index.scss
+++ b/lama_cleaner/app/src/styles/_index.scss
@@ -9,9 +9,12 @@
 @use '../components/Editor/Editor';
 @use '../components/LandingPage/LandingPage';
 @use '../components/Header/Header';
+@use '../components/Header/PromptInput';
 @use '../components/Header/ThemeChanger';
 @use '../components/Shortcuts/Shortcuts';
 @use '../components/Settings/Settings.scss';
+@use '../components/SidePanel/SidePanel.scss';
+@use '../components/Croper/Croper.scss';
 
 // Shared
 @use '../components/FileSelect/FileSelect';
diff --git a/lama_cleaner/app/yarn.lock b/lama_cleaner/app/yarn.lock
index a3e70f6..c1a266d 100644
--- a/lama_cleaner/app/yarn.lock
+++ b/lama_cleaner/app/yarn.lock
@@ -1241,6 +1241,26 @@
     minimatch "^3.0.4"
     strip-json-comments "^3.1.1"
 
+"@floating-ui/core@^0.7.3":
+  version "0.7.3"
+  resolved "https://registry.npmmirror.com/@floating-ui/core/-/core-0.7.3.tgz#d274116678ffae87f6b60e90f88cc4083eefab86"
+  integrity sha512-buc8BXHmG9l82+OQXOFU3Kr2XQx9ys01U/Q9HMIrZ300iLc8HLMgh7dcCqgYzAzf4BkoQvDcXf5Y+CuEZ5JBYg==
+
+"@floating-ui/dom@^0.5.3":
+  version "0.5.4"
+  resolved "https://registry.npmmirror.com/@floating-ui/dom/-/dom-0.5.4.tgz#4eae73f78bcd4bd553ae2ade30e6f1f9c73fe3f1"
+  integrity sha512-419BMceRLq0RrmTSDxn8hf9R3VCJv2K9PUfugh5JyEFmdjzDo+e8U5EdR8nzKq8Yj1htzLm3b6eQEEam3/rrtg==
+  dependencies:
+    "@floating-ui/core" "^0.7.3"
+
+"@floating-ui/react-dom@0.7.2":
+  version "0.7.2"
+  resolved "https://registry.npmmirror.com/@floating-ui/react-dom/-/react-dom-0.7.2.tgz#0bf4ceccb777a140fc535c87eb5d6241c8e89864"
+  integrity sha512-1T0sJcpHgX/u4I1OzIEhlcrvkUN8ln39nz7fMoE/2HDHrPiMFoOGR7++GYyfUmIQHkkrTinaeQsO3XWubjSvGg==
+  dependencies:
+    "@floating-ui/dom" "^0.5.3"
+    use-isomorphic-layout-effect "^1.1.1"
+
 "@gar/promisify@^1.0.1":
   version "1.1.2"
   resolved "https://registry.npmjs.org/@gar/promisify/-/promisify-1.1.2.tgz"
@@ -1566,6 +1586,13 @@
   dependencies:
     "@babel/runtime" "^7.13.10"
 
+"@radix-ui/primitive@1.0.0":
+  version "1.0.0"
+  resolved "https://registry.npmmirror.com/@radix-ui/primitive/-/primitive-1.0.0.tgz#e1d8ef30b10ea10e69c76e896f608d9276352253"
+  integrity sha512-3e7rn8FDMin4CgeL7Z/49smCA3rFYY3Ha2rUQ7HRWFadS5iCRw08ZgVT1LaNTCNqgvrUiyczLflrVrF0SRQtNA==
+  dependencies:
+    "@babel/runtime" "^7.13.10"
+
 "@radix-ui/react-arrow@0.1.4":
   version "0.1.4"
   resolved "https://registry.npmmirror.com/@radix-ui/react-arrow/-/react-arrow-0.1.4.tgz#a871448a418cd3507d83840fdd47558cb961672b"
@@ -1574,6 +1601,14 @@
     "@babel/runtime" "^7.13.10"
     "@radix-ui/react-primitive" "0.1.4"
 
+"@radix-ui/react-arrow@1.0.0":
+  version "1.0.0"
+  resolved "https://registry.npmmirror.com/@radix-ui/react-arrow/-/react-arrow-1.0.0.tgz#c461f4c2cab3317e3d42a1ae62910a4cbb0192a1"
+  integrity sha512-1MUuv24HCdepi41+qfv125EwMuxgQ+U+h0A9K3BjCO/J8nVRREKHHpkD9clwfnjEDk9hgGzCnff4aUKCPiRepw==
+  dependencies:
+    "@babel/runtime" "^7.13.10"
+    "@radix-ui/react-primitive" "1.0.0"
+
 "@radix-ui/react-collection@0.1.5-rc.18":
   version "0.1.5-rc.18"
   resolved "https://registry.npmmirror.com/@radix-ui/react-collection/-/react-collection-0.1.5-rc.18.tgz#4dc03a8f464643748c0dad781b472f149d671d5c"
@@ -1599,6 +1634,13 @@
   dependencies:
     "@babel/runtime" "^7.13.10"
 
+"@radix-ui/react-compose-refs@1.0.0":
+  version "1.0.0"
+  resolved "https://registry.npmmirror.com/@radix-ui/react-compose-refs/-/react-compose-refs-1.0.0.tgz#37595b1f16ec7f228d698590e78eeed18ff218ae"
+  integrity sha512-0KaSv6sx787/hK3eF53iOkiSLwAGlFMx5lotrqD2pTjB18KbybKoEIgkNZTKC60YECDQTKGTRcDBILwZVqVKvA==
+  dependencies:
+    "@babel/runtime" "^7.13.10"
+
 "@radix-ui/react-context@0.1.1":
   version "0.1.1"
   resolved "https://registry.npmmirror.com/@radix-ui/react-context/-/react-context-0.1.1.tgz#06996829ea124d9a1bc1dbe3e51f33588fab0875"
@@ -1613,6 +1655,13 @@
   dependencies:
     "@babel/runtime" "^7.13.10"
 
+"@radix-ui/react-context@1.0.0":
+  version "1.0.0"
+  resolved "https://registry.npmmirror.com/@radix-ui/react-context/-/react-context-1.0.0.tgz#f38e30c5859a9fb5e9aa9a9da452ee3ed9e0aee0"
+  integrity sha512-1pVM9RfOQ+n/N5PJK33kRSKsr1glNxomxONs5c49MliinBY6Yw2Q995qfBUUo0/Mbg05B/sGA0gkgPI7kmSHBg==
+  dependencies:
+    "@babel/runtime" "^7.13.10"
+
 "@radix-ui/react-dialog@0.1.8-rc.25":
   version "0.1.8-rc.25"
   resolved "https://registry.npmmirror.com/@radix-ui/react-dialog/-/react-dialog-0.1.8-rc.25.tgz#dea6af32268b34070346ed5d6d609ff699a1de43"
@@ -1667,6 +1716,18 @@
     "@radix-ui/react-use-callback-ref" "0.1.1-rc.18"
     "@radix-ui/react-use-escape-keydown" "0.1.1-rc.18"
 
+"@radix-ui/react-dismissable-layer@1.0.0":
+  version "1.0.0"
+  resolved "https://registry.npmmirror.com/@radix-ui/react-dismissable-layer/-/react-dismissable-layer-1.0.0.tgz#35b7826fa262fd84370faef310e627161dffa76b"
+  integrity sha512-n7kDRfx+LB1zLueRDvZ1Pd0bxdJWDUZNQ/GWoxDn2prnuJKRdxsjulejX/ePkOsLi2tTm6P24mDqlMSgQpsT6g==
+  dependencies:
+    "@babel/runtime" "^7.13.10"
+    "@radix-ui/primitive" "1.0.0"
+    "@radix-ui/react-compose-refs" "1.0.0"
+    "@radix-ui/react-primitive" "1.0.0"
+    "@radix-ui/react-use-callback-ref" "1.0.0"
+    "@radix-ui/react-use-escape-keydown" "1.0.0"
+
 "@radix-ui/react-focus-guards@0.1.1-rc.18":
   version "0.1.1-rc.18"
   resolved "https://registry.npmmirror.com/@radix-ui/react-focus-guards/-/react-focus-guards-0.1.1-rc.18.tgz#f0e2ebd3cbfd363a71682e3234b274ab7d7df4ce"
@@ -1674,6 +1735,13 @@
   dependencies:
     "@babel/runtime" "^7.13.10"
 
+"@radix-ui/react-focus-guards@1.0.0":
+  version "1.0.0"
+  resolved "https://registry.npmmirror.com/@radix-ui/react-focus-guards/-/react-focus-guards-1.0.0.tgz#339c1c69c41628c1a5e655f15f7020bf11aa01fa"
+  integrity sha512-UagjDk4ijOAnGu4WMUPj9ahi7/zJJqNZ9ZAiGPp7waUWJO0O1aWXi/udPphI0IUjvrhBsZJGSN66dR2dsueLWQ==
+  dependencies:
+    "@babel/runtime" "^7.13.10"
+
 "@radix-ui/react-focus-scope@0.1.5-rc.18":
   version "0.1.5-rc.18"
   resolved "https://registry.npmmirror.com/@radix-ui/react-focus-scope/-/react-focus-scope-0.1.5-rc.18.tgz#e26a0317130687fd3668af8ec68e19e04dc7668f"
@@ -1684,6 +1752,16 @@
     "@radix-ui/react-primitive" "0.1.5-rc.18"
     "@radix-ui/react-use-callback-ref" "0.1.1-rc.18"
 
+"@radix-ui/react-focus-scope@1.0.0":
+  version "1.0.0"
+  resolved "https://registry.npmmirror.com/@radix-ui/react-focus-scope/-/react-focus-scope-1.0.0.tgz#95a0c1188276dc8933b1eac5f1cdb6471e01ade5"
+  integrity sha512-C4SWtsULLGf/2L4oGeIHlvWQx7Rf+7cX/vKOAD2dXW0A1b5QXwi3wWeaEgW+wn+SEVrraMUk05vLU9fZZz5HbQ==
+  dependencies:
+    "@babel/runtime" "^7.13.10"
+    "@radix-ui/react-compose-refs" "1.0.0"
+    "@radix-ui/react-primitive" "1.0.0"
+    "@radix-ui/react-use-callback-ref" "1.0.0"
+
 "@radix-ui/react-id@0.1.5":
   version "0.1.5"
   resolved "https://registry.npmmirror.com/@radix-ui/react-id/-/react-id-0.1.5.tgz#010d311bedd5a2884c1e9bb6aaaa4e6cc1d1d3b8"
@@ -1700,6 +1778,14 @@
     "@babel/runtime" "^7.13.10"
     "@radix-ui/react-use-layout-effect" "0.1.1-rc.18"
 
+"@radix-ui/react-id@1.0.0":
+  version "1.0.0"
+  resolved "https://registry.npmmirror.com/@radix-ui/react-id/-/react-id-1.0.0.tgz#8d43224910741870a45a8c9d092f25887bb6d11e"
+  integrity sha512-Q6iAB/U7Tq3NTolBBQbHTgclPmGWE3OlktGGqrClPozSw4vkQ1DfQAOtzgRPecKsMdJINE05iaoDUG8tRzCBjw==
+  dependencies:
+    "@babel/runtime" "^7.13.10"
+    "@radix-ui/react-use-layout-effect" "1.0.0"
+
 "@radix-ui/react-label@0.1.5":
   version "0.1.5"
   resolved "https://registry.npmmirror.com/@radix-ui/react-label/-/react-label-0.1.5.tgz#12cd965bfc983e0148121d4c99fb8e27a917c45c"
@@ -1722,6 +1808,28 @@
     "@radix-ui/react-id" "0.1.6-rc.18"
     "@radix-ui/react-primitive" "0.1.5-rc.18"
 
+"@radix-ui/react-popover@^1.0.0":
+  version "1.0.0"
+  resolved "https://registry.npmmirror.com/@radix-ui/react-popover/-/react-popover-1.0.0.tgz#5ee72013089fdf9038417fc1eb98a749c17457fd"
+  integrity sha512-osxFFO0TiZ9ABpEOitZu0R1Fdd+tSpJgAqLZxRLLdZQ7ya0onSODcITp5hXDVuYQeVXH6pKEBGwXN6ZGjZ0a5g==
+  dependencies:
+    "@babel/runtime" "^7.13.10"
+    "@radix-ui/primitive" "1.0.0"
+    "@radix-ui/react-compose-refs" "1.0.0"
+    "@radix-ui/react-context" "1.0.0"
+    "@radix-ui/react-dismissable-layer" "1.0.0"
+    "@radix-ui/react-focus-guards" "1.0.0"
+    "@radix-ui/react-focus-scope" "1.0.0"
+    "@radix-ui/react-id" "1.0.0"
+    "@radix-ui/react-popper" "1.0.0"
+    "@radix-ui/react-portal" "1.0.0"
+    "@radix-ui/react-presence" "1.0.0"
+    "@radix-ui/react-primitive" "1.0.0"
+    "@radix-ui/react-slot" "1.0.0"
+    "@radix-ui/react-use-controllable-state" "1.0.0"
+    aria-hidden "^1.1.1"
+    react-remove-scroll "2.5.4"
+
 "@radix-ui/react-popper@0.1.4":
   version "0.1.4"
   resolved "https://registry.npmmirror.com/@radix-ui/react-popper/-/react-popper-0.1.4.tgz#dfc055dcd7dfae6a2eff7a70d333141d15a5d029"
@@ -1737,6 +1845,22 @@
     "@radix-ui/react-use-size" "0.1.1"
     "@radix-ui/rect" "0.1.1"
 
+"@radix-ui/react-popper@1.0.0":
+  version "1.0.0"
+  resolved "https://registry.npmmirror.com/@radix-ui/react-popper/-/react-popper-1.0.0.tgz#fb4f937864bf39c48f27f55beee61fa9f2bef93c"
+  integrity sha512-k2dDd+1Wl0XWAMs9ZvAxxYsB9sOsEhrFQV4CINd7IUZf0wfdye4OHen9siwxvZImbzhgVeKTJi68OQmPRvVdMg==
+  dependencies:
+    "@babel/runtime" "^7.13.10"
+    "@floating-ui/react-dom" "0.7.2"
+    "@radix-ui/react-arrow" "1.0.0"
+    "@radix-ui/react-compose-refs" "1.0.0"
+    "@radix-ui/react-context" "1.0.0"
+    "@radix-ui/react-primitive" "1.0.0"
+    "@radix-ui/react-use-layout-effect" "1.0.0"
+    "@radix-ui/react-use-rect" "1.0.0"
+    "@radix-ui/react-use-size" "1.0.0"
+    "@radix-ui/rect" "1.0.0"
+
 "@radix-ui/react-portal@0.1.4":
   version "0.1.4"
   resolved "https://registry.npmmirror.com/@radix-ui/react-portal/-/react-portal-0.1.4.tgz#17bdce3d7f1a9a0b35cb5e935ab8bc562441a7d2"
@@ -1755,6 +1879,14 @@
     "@radix-ui/react-primitive" "0.1.5-rc.18"
     "@radix-ui/react-use-layout-effect" "0.1.1-rc.18"
 
+"@radix-ui/react-portal@1.0.0":
+  version "1.0.0"
+  resolved "https://registry.npmmirror.com/@radix-ui/react-portal/-/react-portal-1.0.0.tgz#7220b66743394fabb50c55cb32381395cc4a276b"
+  integrity sha512-a8qyFO/Xb99d8wQdu4o7qnigNjTPG123uADNecz0eX4usnQEj7o+cG4ZX4zkqq98NYekT7UoEQIjxBNWIFuqTA==
+  dependencies:
+    "@babel/runtime" "^7.13.10"
+    "@radix-ui/react-primitive" "1.0.0"
+
 "@radix-ui/react-presence@0.1.2":
   version "0.1.2"
   resolved "https://registry.npmmirror.com/@radix-ui/react-presence/-/react-presence-0.1.2.tgz#9f11cce3df73cf65bc348e8b76d891f0d54c1fe3"
@@ -1773,6 +1905,15 @@
     "@radix-ui/react-compose-refs" "0.1.1-rc.18"
     "@radix-ui/react-use-layout-effect" "0.1.1-rc.18"
 
+"@radix-ui/react-presence@1.0.0":
+  version "1.0.0"
+  resolved "https://registry.npmmirror.com/@radix-ui/react-presence/-/react-presence-1.0.0.tgz#814fe46df11f9a468808a6010e3f3ca7e0b2e84a"
+  integrity sha512-A+6XEvN01NfVWiKu38ybawfHsBjWum42MRPnEuqPsBZ4eV7e/7K321B5VgYMPv3Xx5An6o1/l9ZuDBgmcmWK3w==
+  dependencies:
+    "@babel/runtime" "^7.13.10"
+    "@radix-ui/react-compose-refs" "1.0.0"
+    "@radix-ui/react-use-layout-effect" "1.0.0"
+
 "@radix-ui/react-primitive@0.1.4":
   version "0.1.4"
   resolved "https://registry.npmmirror.com/@radix-ui/react-primitive/-/react-primitive-0.1.4.tgz#6c233cf08b0cb87fecd107e9efecb3f21861edc1"
@@ -1789,6 +1930,14 @@
     "@babel/runtime" "^7.13.10"
     "@radix-ui/react-slot" "0.1.3-rc.18"
 
+"@radix-ui/react-primitive@1.0.0":
+  version "1.0.0"
+  resolved "https://registry.npmmirror.com/@radix-ui/react-primitive/-/react-primitive-1.0.0.tgz#376cd72b0fcd5e0e04d252ed33eb1b1f025af2b0"
+  integrity sha512-EyXe6mnRlHZ8b6f4ilTDrXmkLShICIuOTTj0GX4w1rp+wSxf3+TD05u1UOITC8VsJ2a9nwHvdXtOXEOl0Cw/zQ==
+  dependencies:
+    "@babel/runtime" "^7.13.10"
+    "@radix-ui/react-slot" "1.0.0"
+
 "@radix-ui/react-select@0.1.2-rc.27":
   version "0.1.2-rc.27"
   resolved "https://registry.npmmirror.com/@radix-ui/react-select/-/react-select-0.1.2-rc.27.tgz#91948d482b3db8cf83172838dfae0f4bedec9566"
@@ -1831,6 +1980,14 @@
     "@babel/runtime" "^7.13.10"
     "@radix-ui/react-compose-refs" "0.1.1-rc.18"
 
+"@radix-ui/react-slot@1.0.0":
+  version "1.0.0"
+  resolved "https://registry.npmmirror.com/@radix-ui/react-slot/-/react-slot-1.0.0.tgz#7fa805b99891dea1e862d8f8fbe07f4d6d0fd698"
+  integrity sha512-3mrKauI/tWXo1Ll+gN5dHcxDPdm/Df1ufcDLCecn+pnCIVcdWE7CujXo8QaXOWRJyZyQWWbpB8eFwHzWXlv5mQ==
+  dependencies:
+    "@babel/runtime" "^7.13.10"
+    "@radix-ui/react-compose-refs" "1.0.0"
+
 "@radix-ui/react-switch@^0.1.5":
   version "0.1.5"
   resolved "https://registry.npmmirror.com/@radix-ui/react-switch/-/react-switch-0.1.5.tgz#071ffa19a17a47fdc5c5e6f371bd5901c9fef2f4"
@@ -1915,6 +2072,13 @@
   dependencies:
     "@babel/runtime" "^7.13.10"
 
+"@radix-ui/react-use-callback-ref@1.0.0":
+  version "1.0.0"
+  resolved "https://registry.npmmirror.com/@radix-ui/react-use-callback-ref/-/react-use-callback-ref-1.0.0.tgz#9e7b8b6b4946fe3cbe8f748c82a2cce54e7b6a90"
+  integrity sha512-GZtyzoHz95Rhs6S63D2t/eqvdFCm7I+yHMLVQheKM7nBD8mbZIt+ct1jz4536MDnaOGKIxynJ8eHTkVGVVkoTg==
+  dependencies:
+    "@babel/runtime" "^7.13.10"
+
 "@radix-ui/react-use-controllable-state@0.1.0":
   version "0.1.0"
   resolved "https://registry.npmmirror.com/@radix-ui/react-use-controllable-state/-/react-use-controllable-state-0.1.0.tgz#4fced164acfc69a4e34fb9d193afdab973a55de1"
@@ -1931,6 +2095,14 @@
     "@babel/runtime" "^7.13.10"
     "@radix-ui/react-use-callback-ref" "0.1.1-rc.18"
 
+"@radix-ui/react-use-controllable-state@1.0.0":
+  version "1.0.0"
+  resolved "https://registry.npmmirror.com/@radix-ui/react-use-controllable-state/-/react-use-controllable-state-1.0.0.tgz#a64deaafbbc52d5d407afaa22d493d687c538b7f"
+  integrity sha512-FohDoZvk3mEXh9AWAVyRTYR4Sq7/gavuofglmiXB2g1aKyboUD4YtgWxKj8O5n+Uak52gXQ4wKz5IFST4vtJHg==
+  dependencies:
+    "@babel/runtime" "^7.13.10"
+    "@radix-ui/react-use-callback-ref" "1.0.0"
+
 "@radix-ui/react-use-escape-keydown@0.1.0":
   version "0.1.0"
   resolved "https://registry.npmmirror.com/@radix-ui/react-use-escape-keydown/-/react-use-escape-keydown-0.1.0.tgz#dc80cb3753e9d1bd992adbad9a149fb6ea941874"
@@ -1947,6 +2119,14 @@
     "@babel/runtime" "^7.13.10"
     "@radix-ui/react-use-callback-ref" "0.1.1-rc.18"
 
+"@radix-ui/react-use-escape-keydown@1.0.0":
+  version "1.0.0"
+  resolved "https://registry.npmmirror.com/@radix-ui/react-use-escape-keydown/-/react-use-escape-keydown-1.0.0.tgz#aef375db4736b9de38a5a679f6f49b45a060e5d1"
+  integrity sha512-JwfBCUIfhXRxKExgIqGa4CQsiMemo1Xt0W/B4ei3fpzpvPENKpMKQ8mZSB6Acj3ebrAEgi2xiQvcI1PAAodvyg==
+  dependencies:
+    "@babel/runtime" "^7.13.10"
+    "@radix-ui/react-use-callback-ref" "1.0.0"
+
 "@radix-ui/react-use-layout-effect@0.1.0":
   version "0.1.0"
   resolved "https://registry.npmmirror.com/@radix-ui/react-use-layout-effect/-/react-use-layout-effect-0.1.0.tgz#ebf71bd6d2825de8f1fbb984abf2293823f0f223"
@@ -1961,6 +2141,13 @@
   dependencies:
     "@babel/runtime" "^7.13.10"
 
+"@radix-ui/react-use-layout-effect@1.0.0":
+  version "1.0.0"
+  resolved "https://registry.npmmirror.com/@radix-ui/react-use-layout-effect/-/react-use-layout-effect-1.0.0.tgz#2fc19e97223a81de64cd3ba1dc42ceffd82374dc"
+  integrity sha512-6Tpkq+R6LOlmQb1R5NNETLG0B4YP0wc+klfXafpUCj6JGyaUc8il7/kUZ7m59rGbXGczE9Bs+iz2qloqsZBduQ==
+  dependencies:
+    "@babel/runtime" "^7.13.10"
+
 "@radix-ui/react-use-previous@0.1.1":
   version "0.1.1"
   resolved "https://registry.npmmirror.com/@radix-ui/react-use-previous/-/react-use-previous-0.1.1.tgz#0226017f72267200f6e832a7103760e96a6db5d0"
@@ -1983,6 +2170,14 @@
     "@babel/runtime" "^7.13.10"
     "@radix-ui/rect" "0.1.1"
 
+"@radix-ui/react-use-rect@1.0.0":
+  version "1.0.0"
+  resolved "https://registry.npmmirror.com/@radix-ui/react-use-rect/-/react-use-rect-1.0.0.tgz#b040cc88a4906b78696cd3a32b075ed5b1423b3e"
+  integrity sha512-TB7pID8NRMEHxb/qQJpvSt3hQU4sqNPM1VCTjTRjEOa7cEop/QMuq8S6fb/5Tsz64kqSvB9WnwsDHtjnrM9qew==
+  dependencies:
+    "@babel/runtime" "^7.13.10"
+    "@radix-ui/rect" "1.0.0"
+
 "@radix-ui/react-use-size@0.1.1":
   version "0.1.1"
   resolved "https://registry.npmmirror.com/@radix-ui/react-use-size/-/react-use-size-0.1.1.tgz#f6b75272a5d41c3089ca78c8a2e48e5f204ef90f"
@@ -1990,6 +2185,14 @@
   dependencies:
     "@babel/runtime" "^7.13.10"
 
+"@radix-ui/react-use-size@1.0.0":
+  version "1.0.0"
+  resolved "https://registry.npmmirror.com/@radix-ui/react-use-size/-/react-use-size-1.0.0.tgz#a0b455ac826749419f6354dc733e2ca465054771"
+  integrity sha512-imZ3aYcoYCKhhgNpkNDh/aTiU05qw9hX+HHI1QDBTyIlcFjgeFlKKySNGMwTp7nYFLQg/j0VA2FmCY4WPDDHMg==
+  dependencies:
+    "@babel/runtime" "^7.13.10"
+    "@radix-ui/react-use-layout-effect" "1.0.0"
+
 "@radix-ui/react-visually-hidden@0.1.4":
   version "0.1.4"
   resolved "https://registry.npmmirror.com/@radix-ui/react-visually-hidden/-/react-visually-hidden-0.1.4.tgz#6c75eae34fb5d084b503506fbfc05587ced05f03"
@@ -2013,6 +2216,13 @@
   dependencies:
     "@babel/runtime" "^7.13.10"
 
+"@radix-ui/rect@1.0.0":
+  version "1.0.0"
+  resolved "https://registry.npmmirror.com/@radix-ui/rect/-/rect-1.0.0.tgz#0dc8e6a829ea2828d53cbc94b81793ba6383bf3c"
+  integrity sha512-d0O68AYy/9oeEy1DdC07bz1/ZXX+DqCskRd3i4JzLSTXwefzaepQrKjXC7aNM8lTHjFLDO0pDgaEiQ7jEk+HVg==
+  dependencies:
+    "@babel/runtime" "^7.13.10"
+
 "@rollup/plugin-node-resolve@^7.1.1":
   version "7.1.3"
   resolved "https://registry.npmjs.org/@rollup/plugin-node-resolve/-/plugin-node-resolve-7.1.3.tgz"
@@ -2055,6 +2265,11 @@
   dependencies:
     "@sinonjs/commons" "^1.7.0"
 
+"@socket.io/component-emitter@~3.1.0":
+  version "3.1.0"
+  resolved "https://registry.npmmirror.com/@socket.io/component-emitter/-/component-emitter-3.1.0.tgz#96116f2a912e0c02817345b3c10751069920d553"
+  integrity sha512-+9jVqKhRSpsc591z5vX+X5Yyw+he/HCB4iQ/RYxw35CEPaY1gnsNE43nf9n9AaYjAQrTiI/mOwKUKdUs9vf7Xg==
+
 "@surma/rollup-plugin-off-main-thread@^1.1.1":
   version "1.4.2"
   resolved "https://registry.npmjs.org/@surma/rollup-plugin-off-main-thread/-/rollup-plugin-off-main-thread-1.4.2.tgz"
@@ -4621,6 +4836,13 @@ debug@^3.1.1, debug@^3.2.6, debug@^3.2.7:
   dependencies:
     ms "^2.1.1"
 
+debug@~4.3.1, debug@~4.3.2:
+  version "4.3.4"
+  resolved "https://registry.npmmirror.com/debug/-/debug-4.3.4.tgz#1319f6579357f2338d3337d2cdd4914bb5dcc865"
+  integrity sha512-PRWFHuSU3eDtQJPvnNY7Jcket1j0t5OuOsFzPPzsekD52Zl8qUfFIPEiswXqIvHWGVHOgX+7G/vCNNhehwxfkQ==
+  dependencies:
+    ms "2.1.2"
+
 decamelize@^1.2.0:
   version "1.2.0"
   resolved "https://registry.npmjs.org/decamelize/-/decamelize-1.2.0.tgz"
@@ -5004,6 +5226,22 @@ end-of-stream@^1.0.0, end-of-stream@^1.1.0:
   dependencies:
     once "^1.4.0"
 
+engine.io-client@~6.2.1:
+  version "6.2.2"
+  resolved "https://registry.npmmirror.com/engine.io-client/-/engine.io-client-6.2.2.tgz#c6c5243167f5943dcd9c4abee1bfc634aa2cbdd0"
+  integrity sha512-8ZQmx0LQGRTYkHuogVZuGSpDqYZtCM/nv8zQ68VZ+JkOpazJ7ICdsSpaO6iXwvaU30oFg5QJOJWj8zWqhbKjkQ==
+  dependencies:
+    "@socket.io/component-emitter" "~3.1.0"
+    debug "~4.3.1"
+    engine.io-parser "~5.0.3"
+    ws "~8.2.3"
+    xmlhttprequest-ssl "~2.0.0"
+
+engine.io-parser@~5.0.3:
+  version "5.0.4"
+  resolved "https://registry.npmmirror.com/engine.io-parser/-/engine.io-parser-5.0.4.tgz#0b13f704fa9271b3ec4f33112410d8f3f41d0fc0"
+  integrity sha512-+nVFp+5z1E3HcToEnO7ZIj3g+3k9389DvWtvJZz0T6/eOCPIyyxehFcedoYrZQrp0LgQbD9pPXhpMBKMd5QURg==
+
 enhanced-resolve@^4.3.0:
   version "4.5.0"
   resolved "https://registry.npmjs.org/enhanced-resolve/-/enhanced-resolve-4.5.0.tgz"
@@ -6215,6 +6453,11 @@ hosted-git-info@^2.1.4:
   resolved "https://registry.npmjs.org/hosted-git-info/-/hosted-git-info-2.8.9.tgz"
   integrity sha512-mxIDAb9Lsm6DoOJ7xH+5+X4y1LU/4Hi50L9C5sIswK3JzULS4bwk1FvjdBgvYR4bzT4tuUQiC15FE2f5HbLvYw==
 
+hotkeys-js@3.9.4:
+  version "3.9.4"
+  resolved "https://registry.npmmirror.com/hotkeys-js/-/hotkeys-js-3.9.4.tgz#ce1aa4c3a132b6a63a9dd5644fc92b8a9b9cbfb9"
+  integrity sha512-2zuLt85Ta+gIyvs4N88pCYskNrxf1TFv3LR9t5mdAZIX8BcgQQ48F2opUptvHa6m8zsy5v/a0i9mWzTrlNWU0Q==
+
 hpack.js@^2.1.6:
   version "2.1.6"
   resolved "https://registry.npmjs.org/hpack.js/-/hpack.js-2.1.6.tgz"
@@ -7785,16 +8028,11 @@ lodash.uniq@^4.5.0:
   resolved "https://registry.npmjs.org/lodash.uniq/-/lodash.uniq-4.5.0.tgz"
   integrity sha1-0CJTc662Uq3BvILklFM5qEJ1R3M=
 
-"lodash@>=3.5 <5", lodash@^4.17.11, lodash@^4.17.14, lodash@^4.17.15, lodash@^4.17.19, lodash@^4.17.20, lodash@^4.17.5, lodash@^4.7.0:
+"lodash@>=3.5 <5", lodash@^4.17.11, lodash@^4.17.14, lodash@^4.17.15, lodash@^4.17.19, lodash@^4.17.20, lodash@^4.17.21, lodash@^4.17.5, lodash@^4.7.0:
   version "4.17.21"
   resolved "https://registry.npmjs.org/lodash/-/lodash-4.17.21.tgz"
   integrity sha512-v2kDEe57lecTulaDIuNTPy3Ry4gLGJ6Z1O3vE1krgXZNrsQ+LFTGHVxVjcXPs17LhbZVGedAJv8XZ1tvj5FvSg==
 
-lodash@^4.17.21:
-  version "4.17.21"
-  resolved "https://registry.yarnpkg.com/lodash/-/lodash-4.17.21.tgz#679591c564c3bffaae8454cf0b3df370c3d6911c"
-  integrity sha512-v2kDEe57lecTulaDIuNTPy3Ry4gLGJ6Z1O3vE1krgXZNrsQ+LFTGHVxVjcXPs17LhbZVGedAJv8XZ1tvj5FvSg==
-
 loglevel@^1.6.8:
   version "1.7.1"
   resolved "https://registry.npmjs.org/loglevel/-/loglevel-1.7.1.tgz"
@@ -8095,6 +8333,11 @@ mississippi@^3.0.0:
     stream-each "^1.1.0"
     through2 "^2.0.0"
 
+mitt@^3.0.0:
+  version "3.0.0"
+  resolved "https://registry.npmmirror.com/mitt/-/mitt-3.0.0.tgz#69ef9bd5c80ff6f57473e8d89326d01c414be0bd"
+  integrity sha512-7dX2/10ITVyqh4aOSVI9gdape+t9l2/8QxHrFmUXu4EEUpdlxl6RudZUPZoc+zuY2hk1j7XxVroIVIan/pD/SQ==
+
 mixin-deep@^1.2.0:
   version "1.3.2"
   resolved "https://registry.npmjs.org/mixin-deep/-/mixin-deep-1.3.2.tgz"
@@ -9924,6 +10167,13 @@ react-error-overlay@^6.0.9:
   resolved "https://registry.npmjs.org/react-error-overlay/-/react-error-overlay-6.0.9.tgz"
   integrity sha512-nQTTcUu+ATDbrSD1BZHr5kgSD4oF8OFjxun8uAaL8RwPBacGBNPf/yAuVVdx17N8XNzRDMrZ9XcKZHCjPW+9ew==
 
+react-hotkeys-hook@^3.4.7:
+  version "3.4.7"
+  resolved "https://registry.npmmirror.com/react-hotkeys-hook/-/react-hotkeys-hook-3.4.7.tgz#e16a0a85f59feed9f48d12cfaf166d7df4c96b7a"
+  integrity sha512-+bbPmhPAl6ns9VkXkNNyxlmCAIyDAcWbB76O4I0ntr3uWCRuIQf/aRLartUahe9chVMPj+OEzzfk3CQSjclUEQ==
+  dependencies:
+    hotkeys-js "3.9.4"
+
 react-is@^16.8.1:
   version "16.13.1"
   resolved "https://registry.npmjs.org/react-is/-/react-is-16.13.1.tgz"
@@ -9947,6 +10197,25 @@ react-remove-scroll-bar@^2.3.0:
     react-style-singleton "^2.2.0"
     tslib "^2.0.0"
 
+react-remove-scroll-bar@^2.3.3:
+  version "2.3.3"
+  resolved "https://registry.npmmirror.com/react-remove-scroll-bar/-/react-remove-scroll-bar-2.3.3.tgz#e291f71b1bb30f5f67f023765b7435f4b2b2cd94"
+  integrity sha512-i9GMNWwpz8XpUpQ6QlevUtFjHGqnPG4Hxs+wlIJntu/xcsZVEpJcIV71K3ZkqNy2q3GfgvkD7y6t/Sv8ofYSbw==
+  dependencies:
+    react-style-singleton "^2.2.1"
+    tslib "^2.0.0"
+
+react-remove-scroll@2.5.4:
+  version "2.5.4"
+  resolved "https://registry.npmmirror.com/react-remove-scroll/-/react-remove-scroll-2.5.4.tgz#afe6491acabde26f628f844b67647645488d2ea0"
+  integrity sha512-xGVKJJr0SJGQVirVFAUZ2k1QLyO6m+2fy0l8Qawbp5Jgrv3DeLalrfMNBFSlmz5kriGGzsVBtGVnf4pTKIhhWA==
+  dependencies:
+    react-remove-scroll-bar "^2.3.3"
+    react-style-singleton "^2.2.1"
+    tslib "^2.1.0"
+    use-callback-ref "^1.3.0"
+    use-sidecar "^1.1.2"
+
 react-remove-scroll@^2.4.0:
   version "2.5.1"
   resolved "https://registry.npmmirror.com/react-remove-scroll/-/react-remove-scroll-2.5.1.tgz#28c318c2e076040e5d6172bf28aab2916ad89b46"
@@ -10033,6 +10302,15 @@ react-style-singleton@^2.2.0:
     invariant "^2.2.4"
     tslib "^2.0.0"
 
+react-style-singleton@^2.2.1:
+  version "2.2.1"
+  resolved "https://registry.npmmirror.com/react-style-singleton/-/react-style-singleton-2.2.1.tgz#f99e420492b2d8f34d38308ff660b60d0b1205b4"
+  integrity sha512-ZWj0fHEMyWkHzKYUr2Bs/4zU6XLmq9HsgBURm7g5pAVfyn49DgUiNgY2d4lXRlYSiCif9YBGpQleewkcqddc7g==
+  dependencies:
+    get-nonce "^1.0.0"
+    invariant "^2.2.4"
+    tslib "^2.0.0"
+
 react-universal-interface@^0.6.2:
   version "0.6.2"
   resolved "https://registry.npmjs.org/react-universal-interface/-/react-universal-interface-0.6.2.tgz"
@@ -10845,6 +11123,24 @@ snapdragon@^0.8.1:
     source-map-resolve "^0.5.0"
     use "^3.1.0"
 
+socket.io-client@^4.5.2:
+  version "4.5.2"
+  resolved "https://registry.npmmirror.com/socket.io-client/-/socket.io-client-4.5.2.tgz#9481518c560388c980c88b01e3cf62f367f04c96"
+  integrity sha512-naqYfFu7CLDiQ1B7AlLhRXKX3gdeaIMfgigwavDzgJoIUYulc1qHH5+2XflTsXTPY7BlPH5rppJyUjhjrKQKLg==
+  dependencies:
+    "@socket.io/component-emitter" "~3.1.0"
+    debug "~4.3.2"
+    engine.io-client "~6.2.1"
+    socket.io-parser "~4.2.0"
+
+socket.io-parser@~4.2.0:
+  version "4.2.1"
+  resolved "https://registry.npmmirror.com/socket.io-parser/-/socket.io-parser-4.2.1.tgz#01c96efa11ded938dcb21cbe590c26af5eff65e5"
+  integrity sha512-V4GrkLy+HeF1F/en3SpUaM+7XxYXpuMUWLGde1kSSh5nQMN4hLrbPIkD+otwh6q9R6NOQBN4AMaOZ2zVjui82g==
+  dependencies:
+    "@socket.io/component-emitter" "~3.1.0"
+    debug "~4.3.1"
+
 sockjs-client@^1.5.0:
   version "1.5.2"
   resolved "https://registry.npmjs.org/sockjs-client/-/sockjs-client-1.5.2.tgz"
@@ -11855,6 +12151,11 @@ use-callback-ref@^1.3.0:
   dependencies:
     tslib "^2.0.0"
 
+use-isomorphic-layout-effect@^1.1.1:
+  version "1.1.2"
+  resolved "https://registry.npmmirror.com/use-isomorphic-layout-effect/-/use-isomorphic-layout-effect-1.1.2.tgz#497cefb13d863d687b08477d9e5a164ad8c1a6fb"
+  integrity sha512-49L8yCO3iGT/ZF9QttjwLF/ZD9Iwto5LnH5LmEdk/6cFmXddqi2ulF0edxTwjj+7mqvpVVGQWvbXZdn32wRSHA==
+
 use-sidecar@^1.1.2:
   version "1.1.2"
   resolved "https://registry.npmmirror.com/use-sidecar/-/use-sidecar-1.1.2.tgz#2f43126ba2d7d7e117aa5855e5d8f0276dfe73c2"
@@ -12410,6 +12711,11 @@ ws@^7.4.6:
   resolved "https://registry.npmjs.org/ws/-/ws-7.5.5.tgz"
   integrity sha512-BAkMFcAzl8as1G/hArkxOxq3G7pjUqQ3gzYbLL0/5zNkph70e+lCoxBGnm6AW1+/aiNeV4fnKqZ8m4GZewmH2w==
 
+ws@~8.2.3:
+  version "8.2.3"
+  resolved "https://registry.npmmirror.com/ws/-/ws-8.2.3.tgz#63a56456db1b04367d0b721a0b80cae6d8becbba"
+  integrity sha512-wBuoj1BDpC6ZQ1B7DWQBYVLphPWkm8i9Y0/3YdHjHKHiohOJ1ws+3OccDWtH+PoC9DZD5WOTrJvNbWvjS6JWaA==
+
 xml-name-validator@^3.0.0:
   version "3.0.0"
   resolved "https://registry.npmjs.org/xml-name-validator/-/xml-name-validator-3.0.0.tgz"
@@ -12420,6 +12726,11 @@ xmlchars@^2.2.0:
   resolved "https://registry.npmjs.org/xmlchars/-/xmlchars-2.2.0.tgz"
   integrity sha512-JZnDKK8B0RCDw84FNdDAIpZK+JuJw+s7Lz8nksI7SIuU3UXJJslUthsi+uWBUYOwPFwW7W7PRLRfUKpxjtjFCw==
 
+xmlhttprequest-ssl@~2.0.0:
+  version "2.0.0"
+  resolved "https://registry.npmmirror.com/xmlhttprequest-ssl/-/xmlhttprequest-ssl-2.0.0.tgz#91360c86b914e67f44dce769180027c0da618c67"
+  integrity sha512-QKxVRxiRACQcVuQEYFsI1hhkrMlrXHPegbbd1yn9UHOmRxY+si12nQYzri3vbzt8VdTTRviqcKxcyllFas5z2A==
+
 xtend@^4.0.0, xtend@~4.0.1:
   version "4.0.2"
   resolved "https://registry.npmjs.org/xtend/-/xtend-4.0.2.tgz"
diff --git a/lama_cleaner/model/base.py b/lama_cleaner/model/base.py
index 1cb8b57..80252f3 100644
--- a/lama_cleaner/model/base.py
+++ b/lama_cleaner/model/base.py
@@ -14,17 +14,17 @@ class InpaintModel:
     pad_mod = 8
     pad_to_square = False
 
-    def __init__(self, device):
+    def __init__(self, device, **kwargs):
         """
 
         Args:
             device:
         """
         self.device = device
-        self.init_model(device)
+        self.init_model(device, **kwargs)
 
     @abc.abstractmethod
-    def init_model(self, device):
+    def init_model(self, device, **kwargs):
         ...
 
     @staticmethod
@@ -36,15 +36,19 @@ class InpaintModel:
     def forward(self, image, mask, config: Config):
         """Input images and output images have same size
         images: [H, W, C] RGB
-        masks: [H, W] 255 为 masks 区域
+        masks: [H, W, 1] 255 为 masks 区域
         return: BGR IMAGE
         """
         ...
 
     def _pad_forward(self, image, mask, config: Config):
         origin_height, origin_width = image.shape[:2]
-        pad_image = pad_img_to_modulo(image, mod=self.pad_mod, square=self.pad_to_square, min_size=self.min_size)
-        pad_mask = pad_img_to_modulo(mask, mod=self.pad_mod, square=self.pad_to_square, min_size=self.min_size)
+        pad_image = pad_img_to_modulo(
+            image, mod=self.pad_mod, square=self.pad_to_square, min_size=self.min_size
+        )
+        pad_mask = pad_img_to_modulo(
+            mask, mod=self.pad_mod, square=self.pad_to_square, min_size=self.min_size
+        )
 
         logger.info(f"final forward pad size: {pad_image.shape}")
 
@@ -81,18 +85,30 @@ class InpaintModel:
         elif config.hd_strategy == HDStrategy.RESIZE:
             if max(image.shape) > config.hd_strategy_resize_limit:
                 origin_size = image.shape[:2]
-                downsize_image = resize_max_size(image, size_limit=config.hd_strategy_resize_limit)
-                downsize_mask = resize_max_size(mask, size_limit=config.hd_strategy_resize_limit)
+                downsize_image = resize_max_size(
+                    image, size_limit=config.hd_strategy_resize_limit
+                )
+                downsize_mask = resize_max_size(
+                    mask, size_limit=config.hd_strategy_resize_limit
+                )
 
-                logger.info(f"Run resize strategy, origin size: {image.shape} forward size: {downsize_image.shape}")
-                inpaint_result = self._pad_forward(downsize_image, downsize_mask, config)
+                logger.info(
+                    f"Run resize strategy, origin size: {image.shape} forward size: {downsize_image.shape}"
+                )
+                inpaint_result = self._pad_forward(
+                    downsize_image, downsize_mask, config
+                )
 
                 # only paste masked area result
-                inpaint_result = cv2.resize(inpaint_result,
-                                            (origin_size[1], origin_size[0]),
-                                            interpolation=cv2.INTER_CUBIC)
+                inpaint_result = cv2.resize(
+                    inpaint_result,
+                    (origin_size[1], origin_size[0]),
+                    interpolation=cv2.INTER_CUBIC,
+                )
                 original_pixel_indices = mask < 127
-                inpaint_result[original_pixel_indices] = image[:, :, ::-1][original_pixel_indices]
+                inpaint_result[original_pixel_indices] = image[:, :, ::-1][
+                    original_pixel_indices
+                ]
 
         if inpaint_result is None:
             inpaint_result = self._pad_forward(image, mask, config)
@@ -133,11 +149,11 @@ class InpaintModel:
         if _l < 0:
             r += abs(_l)
         if _r > img_w:
-            l -= (_r - img_w)
+            l -= _r - img_w
         if _t < 0:
             b += abs(_t)
         if _b > img_h:
-            t -= (_b - img_h)
+            t -= _b - img_h
 
         l = max(l, 0)
         r = min(r, img_w)
diff --git a/lama_cleaner/model/fcf.py b/lama_cleaner/model/fcf.py
index b030e0d..9e9e8c0 100644
--- a/lama_cleaner/model/fcf.py
+++ b/lama_cleaner/model/fcf.py
@@ -1135,7 +1135,7 @@ class FcF(InpaintModel):
     pad_mod = 512
     pad_to_square = True
 
-    def init_model(self, device):
+    def init_model(self, device, **kwargs):
         seed = 0
         random.seed(seed)
         np.random.seed(seed)
diff --git a/lama_cleaner/model/lama.py b/lama_cleaner/model/lama.py
index eba3860..b414f1d 100644
--- a/lama_cleaner/model/lama.py
+++ b/lama_cleaner/model/lama.py
@@ -18,16 +18,7 @@ LAMA_MODEL_URL = os.environ.get(
 class LaMa(InpaintModel):
     pad_mod = 8
 
-    def __init__(self, device):
-        """
-
-        Args:
-            device:
-        """
-        super().__init__(device)
-        self.device = device
-
-    def init_model(self, device):
+    def init_model(self, device, **kwargs):
         if os.environ.get("LAMA_MODEL"):
             model_path = os.environ.get("LAMA_MODEL")
             if not os.path.exists(model_path):
diff --git a/lama_cleaner/model/ldm.py b/lama_cleaner/model/ldm.py
index 5364cf2..a45a7e9 100644
--- a/lama_cleaner/model/ldm.py
+++ b/lama_cleaner/model/ldm.py
@@ -227,7 +227,7 @@ class LDM(InpaintModel):
         super().__init__(device)
         self.device = device
 
-    def init_model(self, device):
+    def init_model(self, device, **kwargs):
         self.diffusion_model = load_jit_model(LDM_DIFFUSION_MODEL_URL, device)
         self.cond_stage_model_decode = load_jit_model(LDM_DECODE_MODEL_URL, device)
         self.cond_stage_model_encode = load_jit_model(LDM_ENCODE_MODEL_URL, device)
diff --git a/lama_cleaner/model/mat.py b/lama_cleaner/model/mat.py
index dbd634f..67020bc 100644
--- a/lama_cleaner/model/mat.py
+++ b/lama_cleaner/model/mat.py
@@ -1405,7 +1405,7 @@ class MAT(InpaintModel):
     pad_mod = 512
     pad_to_square = True
 
-    def init_model(self, device):
+    def init_model(self, device, **kwargs):
         seed = 240  # pick up a random number
         random.seed(seed)
         np.random.seed(seed)
diff --git a/lama_cleaner/model/sd.py b/lama_cleaner/model/sd.py
new file mode 100644
index 0000000..db418b4
--- /dev/null
+++ b/lama_cleaner/model/sd.py
@@ -0,0 +1,152 @@
+import random
+
+import PIL.Image
+import cv2
+import numpy as np
+import torch
+from loguru import logger
+
+from lama_cleaner.helper import norm_img
+
+from lama_cleaner.model.base import InpaintModel
+from lama_cleaner.schema import Config
+
+
+#
+#
+# def preprocess_image(image):
+#     w, h = image.size
+#     w, h = map(lambda x: x - x % 32, (w, h))  # resize to integer multiple of 32
+#     image = image.resize((w, h), resample=PIL.Image.LANCZOS)
+#     image = np.array(image).astype(np.float32) / 255.0
+#     image = image[None].transpose(0, 3, 1, 2)
+#     image = torch.from_numpy(image)
+#     # [-1, 1]
+#     return 2.0 * image - 1.0
+#
+#
+# def preprocess_mask(mask):
+#     mask = mask.convert("L")
+#     w, h = mask.size
+#     w, h = map(lambda x: x - x % 32, (w, h))  # resize to integer multiple of 32
+#     mask = mask.resize((w // 8, h // 8), resample=PIL.Image.NEAREST)
+#     mask = np.array(mask).astype(np.float32) / 255.0
+#     mask = np.tile(mask, (4, 1, 1))
+#     mask = mask[None].transpose(0, 1, 2, 3)  # what does this step do?
+#     mask = 1 - mask  # repaint white, keep black
+#     mask = torch.from_numpy(mask)
+#     return mask
+
+
+class SD(InpaintModel):
+    pad_mod = 32
+    min_size = 512
+
+    def init_model(self, device: torch.device, **kwargs):
+        # return
+        from .sd_pipeline import StableDiffusionInpaintPipeline
+
+        self.model = StableDiffusionInpaintPipeline.from_pretrained(
+            self.model_id_or_path,
+            revision="fp16",
+            torch_dtype=torch.float16,
+            use_auth_token=kwargs["hf_access_token"],
+        )
+        # https://huggingface.co/docs/diffusers/v0.3.0/en/api/pipelines/stable_diffusion#diffusers.StableDiffusionInpaintPipeline.enable_attention_slicing
+        self.model.enable_attention_slicing()
+        self.model = self.model.to(device)
+        self.callbacks = kwargs.pop("callbacks", None)
+
+    @torch.cuda.amp.autocast()
+    def forward(self, image, mask, config: Config):
+        # return image
+        """Input image and output image have same size
+        image: [H, W, C] RGB
+        mask: [H, W, 1] 255 means area to repaint
+        return: BGR IMAGE
+        """
+
+        # image = norm_img(image)  # [0, 1]
+        # image = image * 2 - 1  # [0, 1] -> [-1, 1]
+
+        # resize to latent feature map size
+        # h, w = mask.shape[:2]
+        # mask = cv2.resize(mask, (h // 8, w // 8), interpolation=cv2.INTER_AREA)
+        # mask = norm_img(mask)
+        #
+        # image = torch.from_numpy(image).unsqueeze(0).to(self.device)
+        # mask = torch.from_numpy(mask).unsqueeze(0).to(self.device)
+        # import time
+        # time.sleep(2)
+        # return image
+        seed = config.sd_seed
+        random.seed(seed)
+        np.random.seed(seed)
+        torch.manual_seed(seed)
+        torch.cuda.manual_seed_all(seed)
+
+        output = self.model(
+            prompt=config.prompt,
+            init_image=PIL.Image.fromarray(image),
+            mask_image=PIL.Image.fromarray(mask[:, :, -1], mode="L"),
+            strength=config.sd_strength,
+            num_inference_steps=config.sd_steps,
+            guidance_scale=config.sd_guidance_scale,
+            output_type="np.array",
+            callbacks=self.callbacks,
+        ).images[0]
+
+        output = (output * 255).round().astype("uint8")
+        output = cv2.cvtColor(output, cv2.COLOR_RGB2BGR)
+        return output
+
+    @torch.no_grad()
+    def __call__(self, image, mask, config: Config):
+        """
+        images: [H, W, C] RGB, not normalized
+        masks: [H, W]
+        return: BGR IMAGE
+        """
+        img_h, img_w = image.shape[:2]
+
+        # boxes = boxes_from_mask(mask)
+        if config.use_croper:
+            logger.info("use croper")
+            l, t, w, h = (
+                config.croper_x,
+                config.croper_y,
+                config.croper_width,
+                config.croper_height,
+            )
+            r = l + w
+            b = t + h
+
+            l = max(l, 0)
+            r = min(r, img_w)
+            t = max(t, 0)
+            b = min(b, img_h)
+
+            crop_img = image[t:b, l:r, :]
+            crop_mask = mask[t:b, l:r]
+
+            crop_image = self._pad_forward(crop_img, crop_mask, config)
+
+            inpaint_result = image[:, :, ::-1]
+            inpaint_result[t:b, l:r, :] = crop_image
+        else:
+            inpaint_result = self._pad_forward(image, mask, config)
+
+        return inpaint_result
+
+    @staticmethod
+    def is_downloaded() -> bool:
+        # model will be downloaded when app start, and can't switch in frontend settings
+        return True
+
+
+class SD14(SD):
+    model_id_or_path = "CompVis/stable-diffusion-v1-4"
+
+
+class SD15(SD):
+    model_id_or_path = "CompVis/stable-diffusion-v1-5"
diff --git a/lama_cleaner/model/sd_pipeline.py b/lama_cleaner/model/sd_pipeline.py
new file mode 100644
index 0000000..6616406
--- /dev/null
+++ b/lama_cleaner/model/sd_pipeline.py
@@ -0,0 +1,309 @@
+import inspect
+from typing import List, Optional, Union, Callable
+
+import numpy as np
+import torch
+
+import PIL
+from diffusers import DiffusionPipeline, AutoencoderKL, UNet2DConditionModel, DDIMScheduler, PNDMScheduler
+from diffusers.pipelines.stable_diffusion import StableDiffusionSafetyChecker, StableDiffusionPipelineOutput
+from diffusers.utils import logging
+from tqdm.auto import tqdm
+from transformers import CLIPFeatureExtractor, CLIPTextModel, CLIPTokenizer
+
+logger = logging.get_logger(__name__)
+
+
+def preprocess_image(image):
+    w, h = image.size
+    w, h = map(lambda x: x - x % 32, (w, h))  # resize to integer multiple of 32
+    image = image.resize((w, h), resample=PIL.Image.LANCZOS)
+    image = np.array(image).astype(np.float32) / 255.0
+    image = image[None].transpose(0, 3, 1, 2)
+    image = torch.from_numpy(image)
+    return 2.0 * image - 1.0
+
+
+def preprocess_mask(mask):
+    mask = mask.convert("L")
+    w, h = mask.size
+    w, h = map(lambda x: x - x % 32, (w, h))  # resize to integer multiple of 32
+    mask = mask.resize((w // 8, h // 8), resample=PIL.Image.NEAREST)
+    mask = np.array(mask).astype(np.float32) / 255.0
+    mask = np.tile(mask, (4, 1, 1))
+    mask = mask[None].transpose(0, 1, 2, 3)  # what does this step do?
+    mask = 1 - mask  # repaint white, keep black
+    mask = torch.from_numpy(mask)
+    return mask
+
+
+class StableDiffusionInpaintPipeline(DiffusionPipeline):
+    r"""
+    Pipeline for text-guided image inpainting using Stable Diffusion. *This is an experimental feature*.
+
+    This model inherits from [`DiffusionPipeline`]. Check the superclass documentation for the generic methods the
+    library implements for all the pipelines (such as downloading or saving, running on a particular device, etc.)
+
+    Args:
+        vae ([`AutoencoderKL`]):
+            Variational Auto-Encoder (VAE) Model to encode and decode images to and from latent representations.
+        text_encoder ([`CLIPTextModel`]):
+            Frozen text-encoder. Stable Diffusion uses the text portion of
+            [CLIP](https://huggingface.co/docs/transformers/model_doc/clip#transformers.CLIPTextModel), specifically
+            the [clip-vit-large-patch14](https://huggingface.co/openai/clip-vit-large-patch14) variant.
+        tokenizer (`CLIPTokenizer`):
+            Tokenizer of class
+            [CLIPTokenizer](https://huggingface.co/docs/transformers/v4.21.0/en/model_doc/clip#transformers.CLIPTokenizer).
+        unet ([`UNet2DConditionModel`]): Conditional U-Net architecture to denoise the encoded image latents.
+        scheduler ([`SchedulerMixin`]):
+            A scheduler to be used in combination with `unet` to denoise the encoded image latens. Can be one of
+            [`DDIMScheduler`], [`LMSDiscreteScheduler`], or [`PNDMScheduler`].
+        safety_checker ([`StableDiffusionSafetyChecker`]):
+            Classification module that estimates whether generated images could be considered offsensive or harmful.
+            Please, refer to the [model card](https://huggingface.co/CompVis/stable-diffusion-v1-4) for details.
+        feature_extractor ([`CLIPFeatureExtractor`]):
+            Model that extracts features from generated images to be used as inputs for the `safety_checker`.
+    """
+
+    def __init__(
+        self,
+        vae: AutoencoderKL,
+        text_encoder: CLIPTextModel,
+        tokenizer: CLIPTokenizer,
+        unet: UNet2DConditionModel,
+        scheduler: Union[DDIMScheduler, PNDMScheduler],
+        safety_checker: StableDiffusionSafetyChecker,
+        feature_extractor: CLIPFeatureExtractor,
+    ):
+        super().__init__()
+        scheduler = scheduler.set_format("pt")
+        logger.info("`StableDiffusionInpaintPipeline` is experimental and will very likely change in the future.")
+        self.register_modules(
+            vae=vae,
+            text_encoder=text_encoder,
+            tokenizer=tokenizer,
+            unet=unet,
+            scheduler=scheduler,
+            safety_checker=safety_checker,
+            feature_extractor=feature_extractor,
+        )
+
+    def enable_attention_slicing(self, slice_size: Optional[Union[str, int]] = "auto"):
+        r"""
+        Enable sliced attention computation.
+
+        When this option is enabled, the attention module will split the input tensor in slices, to compute attention
+        in several steps. This is useful to save some memory in exchange for a small speed decrease.
+
+        Args:
+            slice_size (`str` or `int`, *optional*, defaults to `"auto"`):
+                When `"auto"`, halves the input to the attention heads, so attention will be computed in two steps. If
+                a number is provided, uses as many slices as `attention_head_dim // slice_size`. In this case,
+                `attention_head_dim` must be a multiple of `slice_size`.
+        """
+        if slice_size == "auto":
+            # half the attention head size is usually a good trade-off between
+            # speed and memory
+            slice_size = self.unet.config.attention_head_dim // 2
+        self.unet.set_attention_slice(slice_size)
+
+    def disable_attention_slicing(self):
+        r"""
+        Disable sliced attention computation. If `enable_attention_slicing` was previously invoked, this method will go
+        back to computing attention in one step.
+        """
+        # set slice_size = `None` to disable `set_attention_slice`
+        self.enable_attention_slice(None)
+
+    @torch.no_grad()
+    def __call__(
+        self,
+        prompt: Union[str, List[str]],
+        init_image: Union[torch.FloatTensor, PIL.Image.Image],
+        mask_image: Union[torch.FloatTensor, PIL.Image.Image],
+        strength: float = 0.8,
+        num_inference_steps: Optional[int] = 50,
+        guidance_scale: Optional[float] = 7.5,
+        eta: Optional[float] = 0.0,
+        generator: Optional[torch.Generator] = None,
+        output_type: Optional[str] = "pil",
+        return_dict: bool = True,
+        callbacks: List[Callable[[int], None]] = None
+    ):
+        r"""
+        Function invoked when calling the pipeline for generation.
+
+        Args:
+            prompt (`str` or `List[str]`):
+                The prompt or prompts to guide the image generation.
+            init_image (`torch.FloatTensor` or `PIL.Image.Image`):
+                `Image`, or tensor representing an image batch, that will be used as the starting point for the
+                process. This is the image whose masked region will be inpainted.
+            mask_image (`torch.FloatTensor` or `PIL.Image.Image`):
+                `Image`, or tensor representing an image batch, to mask `init_image`. White pixels in the mask will be
+                replaced by noise and therefore repainted, while black pixels will be preserved. The mask image will be
+                converted to a single channel (luminance) before use.
+            strength (`float`, *optional*, defaults to 0.8):
+                Conceptually, indicates how much to inpaint the masked area. Must be between 0 and 1. When `strength`
+                is 1, the denoising process will be run on the masked area for the full number of iterations specified
+                in `num_inference_steps`. `init_image` will be used as a reference for the masked area, adding more
+                noise to that region the larger the `strength`. If `strength` is 0, no inpainting will occur.
+            num_inference_steps (`int`, *optional*, defaults to 50):
+                The reference number of denoising steps. More denoising steps usually lead to a higher quality image at
+                the expense of slower inference. This parameter will be modulated by `strength`, as explained above.
+            guidance_scale (`float`, *optional*, defaults to 7.5):
+                Guidance scale as defined in [Classifier-Free Diffusion Guidance](https://arxiv.org/abs/2207.12598).
+                `guidance_scale` is defined as `w` of equation 2. of [Imagen
+                Paper](https://arxiv.org/pdf/2205.11487.pdf). Guidance scale is enabled by setting `guidance_scale >
+                1`. Higher guidance scale encourages to generate images that are closely linked to the text `prompt`,
+                usually at the expense of lower image quality.
+            eta (`float`, *optional*, defaults to 0.0):
+                Corresponds to parameter eta (η) in the DDIM paper: https://arxiv.org/abs/2010.02502. Only applies to
+                [`schedulers.DDIMScheduler`], will be ignored for others.
+            generator (`torch.Generator`, *optional*):
+                A [torch generator](https://pytorch.org/docs/stable/generated/torch.Generator.html) to make generation
+                deterministic.
+            output_type (`str`, *optional*, defaults to `"pil"`):
+                The output format of the generate image. Choose between
+                [PIL](https://pillow.readthedocs.io/en/stable/): `PIL.Image.Image` or `nd.array`.
+            return_dict (`bool`, *optional*, defaults to `True`):
+                Whether or not to return a [`~pipelines.stable_diffusion.StableDiffusionPipelineOutput`] instead of a
+                plain tuple.
+
+        Returns:
+            [`~pipelines.stable_diffusion.StableDiffusionPipelineOutput`] or `tuple`:
+            [`~pipelines.stable_diffusion.StableDiffusionPipelineOutput`] if `return_dict` is True, otherwise a `tuple.
+            When returning a tuple, the first element is a list with the generated images, and the second element is a
+            list of `bool`s denoting whether the corresponding generated image likely represents "not-safe-for-work"
+            (nsfw) content, according to the `safety_checker`.
+        """
+        if isinstance(prompt, str):
+            batch_size = 1
+        elif isinstance(prompt, list):
+            batch_size = len(prompt)
+        else:
+            raise ValueError(f"`prompt` has to be of type `str` or `list` but is {type(prompt)}")
+
+        if strength < 0 or strength > 1:
+            raise ValueError(f"The value of strength should in [0.0, 1.0] but is {strength}")
+
+        # set timesteps
+        accepts_offset = "offset" in set(inspect.signature(self.scheduler.set_timesteps).parameters.keys())
+        extra_set_kwargs = {}
+        offset = 0
+        if accepts_offset:
+            offset = 1
+            extra_set_kwargs["offset"] = 1
+
+        self.scheduler.set_timesteps(num_inference_steps, **extra_set_kwargs)
+
+        # preprocess image
+        init_image = preprocess_image(init_image).to(self.device)
+
+        # encode the init image into latents and scale the latents
+        init_latent_dist = self.vae.encode(init_image.to(self.device)).latent_dist
+        init_latents = init_latent_dist.sample(generator=generator)
+
+        init_latents = 0.18215 * init_latents
+
+        # Expand init_latents for batch_size
+        init_latents = torch.cat([init_latents] * batch_size)
+        init_latents_orig = init_latents
+
+        # preprocess mask
+        mask = preprocess_mask(mask_image).to(self.device)
+        mask = torch.cat([mask] * batch_size)
+
+        # check sizes
+        if not mask.shape == init_latents.shape:
+            raise ValueError("The mask and init_image should be the same size!")
+
+        # get the original timestep using init_timestep
+        init_timestep = int(num_inference_steps * strength) + offset
+        init_timestep = min(init_timestep, num_inference_steps)
+        timesteps = self.scheduler.timesteps[-init_timestep]
+        timesteps = torch.tensor([timesteps] * batch_size, dtype=torch.long, device=self.device)
+
+        # add noise to latents using the timesteps
+        noise = torch.randn(init_latents.shape, generator=generator, device=self.device)
+        init_latents = self.scheduler.add_noise(init_latents, noise, timesteps)
+
+        # get prompt text embeddings
+        text_input = self.tokenizer(
+            prompt,
+            padding="max_length",
+            max_length=self.tokenizer.model_max_length,
+            truncation=True,
+            return_tensors="pt",
+        )
+        text_embeddings = self.text_encoder(text_input.input_ids.to(self.device))[0]
+
+        # here `guidance_scale` is defined analog to the guidance weight `w` of equation (2)
+        # of the Imagen paper: https://arxiv.org/pdf/2205.11487.pdf . `guidance_scale = 1`
+        # corresponds to doing no classifier free guidance.
+        do_classifier_free_guidance = guidance_scale > 1.0
+        # get unconditional embeddings for classifier free guidance
+        if do_classifier_free_guidance:
+            max_length = text_input.input_ids.shape[-1]
+            uncond_input = self.tokenizer(
+                [""] * batch_size, padding="max_length", max_length=max_length, return_tensors="pt"
+            )
+            uncond_embeddings = self.text_encoder(uncond_input.input_ids.to(self.device))[0]
+
+            # For classifier free guidance, we need to do two forward passes.
+            # Here we concatenate the unconditional and text embeddings into a single batch
+            # to avoid doing two forward passes
+            text_embeddings = torch.cat([uncond_embeddings, text_embeddings])
+
+        # prepare extra kwargs for the scheduler step, since not all schedulers have the same signature
+        # eta (η) is only used with the DDIMScheduler, it will be ignored for other schedulers.
+        # eta corresponds to η in DDIM paper: https://arxiv.org/abs/2010.02502
+        # and should be between [0, 1]
+        accepts_eta = "eta" in set(inspect.signature(self.scheduler.step).parameters.keys())
+        extra_step_kwargs = {}
+        if accepts_eta:
+            extra_step_kwargs["eta"] = eta
+
+        latents = init_latents
+        t_start = max(num_inference_steps - init_timestep + offset, 0)
+        for i, t in tqdm(enumerate(self.scheduler.timesteps[t_start:])):
+            # expand the latents if we are doing classifier free guidance
+            latent_model_input = torch.cat([latents] * 2) if do_classifier_free_guidance else latents
+
+            # predict the noise residual
+            noise_pred = self.unet(latent_model_input, t, encoder_hidden_states=text_embeddings).sample
+
+            # perform guidance
+            if do_classifier_free_guidance:
+                noise_pred_uncond, noise_pred_text = noise_pred.chunk(2)
+                noise_pred = noise_pred_uncond + guidance_scale * (noise_pred_text - noise_pred_uncond)
+
+            # compute the previous noisy sample x_t -> x_t-1
+            latents = self.scheduler.step(noise_pred, t, latents, **extra_step_kwargs).prev_sample
+
+            # masking
+            init_latents_proper = self.scheduler.add_noise(init_latents_orig, noise, t)
+            latents = (init_latents_proper * mask) + (latents * (1 - mask))
+
+            if callbacks is not None:
+                for callback in callbacks:
+                    callback(i)
+
+        # scale and decode the image latents with vae
+        latents = 1 / 0.18215 * latents
+        image = self.vae.decode(latents).sample
+
+        image = (image / 2 + 0.5).clamp(0, 1)
+        image = image.cpu().permute(0, 2, 3, 1).numpy()
+
+        # run safety checker
+        safety_cheker_input = self.feature_extractor(self.numpy_to_pil(image), return_tensors="pt").to(self.device)
+        image, has_nsfw_concept = self.safety_checker(images=image, clip_input=safety_cheker_input.pixel_values)
+
+        if output_type == "pil":
+            image = self.numpy_to_pil(image)
+
+        if not return_dict:
+            return (image, has_nsfw_concept)
+
+        return StableDiffusionPipelineOutput(images=image, nsfw_content_detected=has_nsfw_concept)
diff --git a/lama_cleaner/model/zits.py b/lama_cleaner/model/zits.py
index f3d3483..db59c63 100644
--- a/lama_cleaner/model/zits.py
+++ b/lama_cleaner/model/zits.py
@@ -216,7 +216,7 @@ class ZITS(InpaintModel):
         self.device = device
         self.sample_edge_line_iterations = 1
 
-    def init_model(self, device):
+    def init_model(self, device, **kwargs):
         self.wireframe = load_jit_model(ZITS_WIRE_FRAME_MODEL_URL, device)
         self.edge_line = load_jit_model(ZITS_EDGE_LINE_MODEL_URL, device)
         self.structure_upsample = load_jit_model(
diff --git a/lama_cleaner/model_manager.py b/lama_cleaner/model_manager.py
index 01435f7..1419183 100644
--- a/lama_cleaner/model_manager.py
+++ b/lama_cleaner/model_manager.py
@@ -2,27 +2,23 @@ from lama_cleaner.model.fcf import FcF
 from lama_cleaner.model.lama import LaMa
 from lama_cleaner.model.ldm import LDM
 from lama_cleaner.model.mat import MAT
+from lama_cleaner.model.sd import SD14
 from lama_cleaner.model.zits import ZITS
 from lama_cleaner.schema import Config
 
-models = {
-    'lama': LaMa,
-    'ldm': LDM,
-    'zits': ZITS,
-    'mat': MAT,
-    'fcf': FcF
-}
+models = {"lama": LaMa, "ldm": LDM, "zits": ZITS, "mat": MAT, "fcf": FcF, "sd1.4": SD14}
 
 
 class ModelManager:
-    def __init__(self, name: str, device):
+    def __init__(self, name: str, device, **kwargs):
         self.name = name
         self.device = device
-        self.model = self.init_model(name, device)
+        self.kwargs = kwargs
+        self.model = self.init_model(name, device, **kwargs)
 
-    def init_model(self, name: str, device):
+    def init_model(self, name: str, device, **kwargs):
         if name in models:
-            model = models[name](device)
+            model = models[name](device, **kwargs)
         else:
             raise NotImplementedError(f"Not supported model: {name}")
         return model
@@ -40,7 +36,7 @@ class ModelManager:
         if new_name == self.name:
             return
         try:
-            self.model = self.init_model(new_name, self.device)
+            self.model = self.init_model(new_name, self.device, **self.kwargs)
             self.name = new_name
         except NotImplementedError as e:
             raise e
diff --git a/lama_cleaner/parse_args.py b/lama_cleaner/parse_args.py
index 6481f82..3b0218d 100644
--- a/lama_cleaner/parse_args.py
+++ b/lama_cleaner/parse_args.py
@@ -7,7 +7,16 @@ def parse_args():
     parser = argparse.ArgumentParser()
     parser.add_argument("--host", default="127.0.0.1")
     parser.add_argument("--port", default=8080, type=int)
-    parser.add_argument("--model", default="lama", choices=["lama", "ldm", "zits", "mat", 'fcf'])
+    parser.add_argument(
+        "--model",
+        default="lama",
+        choices=["lama", "ldm", "zits", "mat", "fcf", "sd1.4"],
+    )
+    parser.add_argument(
+        "--hf_access_token",
+        default="",
+        help="huggingface access token. Check how to get token from: https://huggingface.co/docs/hub/security-tokens",
+    )
     parser.add_argument("--device", default="cuda", type=str, choices=["cuda", "cpu"])
     parser.add_argument("--gui", action="store_true", help="Launch as desktop app")
     parser.add_argument(
@@ -29,4 +38,10 @@ def parse_args():
         if imghdr.what(args.input) is None:
             parser.error(f"invalid --input: {args.input} is not a valid image file")
 
+    if args.model.startswith("sd"):
+        if not args.hf_access_token.startswith("hf_"):
+            parser.error(
+                f"sd(stable-diffusion) model requires huggingface access token. Check how to get token from: https://huggingface.co/docs/hub/security-tokens"
+            )
+
     return args
diff --git a/lama_cleaner/schema.py b/lama_cleaner/schema.py
index dffd984..1f6e3ef 100644
--- a/lama_cleaner/schema.py
+++ b/lama_cleaner/schema.py
@@ -22,3 +22,19 @@ class Config(BaseModel):
     hd_strategy_crop_margin: int
     hd_strategy_crop_trigger_size: int
     hd_strategy_resize_limit: int
+
+    prompt: str = ''
+    # 始终是在原图尺度上的值
+    use_croper: bool = False
+    croper_x: int = None
+    croper_y: int = None
+    croper_height: int = None
+    croper_width: int = None
+
+    # sd
+    sd_strength: float = 0.75
+    sd_steps: int = 50
+    sd_guidance_scale: float = 7.5
+    sd_sampler: str = 'ddim'  # ddim/pndm
+    # -1 mean random seed
+    sd_seed: int = 42
diff --git a/lama_cleaner/server.py b/lama_cleaner/server.py
index 5b44592..0c7a404 100644
--- a/lama_cleaner/server.py
+++ b/lama_cleaner/server.py
@@ -4,6 +4,7 @@ import io
 import logging
 import multiprocessing
 import os
+import random
 import time
 import imghdr
 from pathlib import Path
@@ -41,7 +42,7 @@ from lama_cleaner.helper import (
 NUM_THREADS = str(multiprocessing.cpu_count())
 
 # fix libomp problem on windows https://github.com/Sanster/lama-cleaner/issues/56
-os.environ["KMP_DUPLICATE_LIB_OK"]="True"
+os.environ["KMP_DUPLICATE_LIB_OK"] = "True"
 
 os.environ["OMP_NUM_THREADS"] = NUM_THREADS
 os.environ["OPENBLAS_NUM_THREADS"] = NUM_THREADS
@@ -64,6 +65,10 @@ logging.getLogger("werkzeug").addFilter(NoFlaskwebgui())
 app = Flask(__name__, static_folder=os.path.join(BUILD_DIR, "static"))
 app.config["JSON_AS_ASCII"] = False
 CORS(app, expose_headers=["Content-Disposition"])
+# MAX_BUFFER_SIZE = 50 * 1000 * 1000  # 50 MB
+# async_mode 优先级: eventlet/gevent_uwsgi/gevent/threading
+# only threading works on macOS
+# socketio = SocketIO(app, max_http_buffer_size=MAX_BUFFER_SIZE, async_mode='threading')
 
 model: ModelManager = None
 device = None
@@ -77,6 +82,11 @@ def get_image_ext(img_bytes):
     return w
 
 
+def diffuser_callback(step: int):
+    pass
+    # socketio.emit('diffusion_step', {'diffusion_step': step})
+
+
 @app.route("/inpaint", methods=["POST"])
 def process():
     input = request.files
@@ -102,8 +112,24 @@ def process():
         hd_strategy_crop_margin=form["hdStrategyCropMargin"],
         hd_strategy_crop_trigger_size=form["hdStrategyCropTrigerSize"],
         hd_strategy_resize_limit=form["hdStrategyResizeLimit"],
+
+        prompt=form['prompt'],
+        use_croper=form['useCroper'],
+        croper_x=form['croperX'],
+        croper_y=form['croperY'],
+        croper_height=form['croperHeight'],
+        croper_width=form['croperWidth'],
+
+        sd_strength=form["sdStrength"],
+        sd_steps=form["sdSteps"],
+        sd_guidance_scale=form["sdGuidanceScale"],
+        sd_sampler=form["sdSampler"],
+        sd_seed=form["sdSeed"],
     )
 
+    if config.sd_seed == -1:
+        config.sd_seed = random.randint(1, 9999999)
+
     logger.info(f"Origin image shape: {original_shape}")
     image = resize_max_size(image, size_limit=size_limit, interpolation=interpolation)
     logger.info(f"Resized image shape: {image.shape}")
@@ -184,7 +210,8 @@ def main(args):
     device = torch.device(args.device)
     input_image_path = args.input
 
-    model = ModelManager(name=args.model, device=device)
+    model = ModelManager(name=args.model, device=device, hf_access_token=args.hf_access_token,
+                         callbacks=[diffuser_callback])
 
     if args.gui:
         app_width, app_height = args.gui_size
@@ -195,4 +222,5 @@ def main(args):
         )
         ui.run()
     else:
+        # TODO: socketio
         app.run(host=args.host, port=args.port, debug=args.debug)
diff --git a/lama_cleaner/tests/overture-creations-5sI6fQgYIuo.png b/lama_cleaner/tests/overture-creations-5sI6fQgYIuo.png
new file mode 100644
index 0000000..e84dfc8
Binary files /dev/null and b/lama_cleaner/tests/overture-creations-5sI6fQgYIuo.png differ
diff --git a/lama_cleaner/tests/overture-creations-5sI6fQgYIuo_mask.png b/lama_cleaner/tests/overture-creations-5sI6fQgYIuo_mask.png
new file mode 100644
index 0000000..7f3c753
Binary files /dev/null and b/lama_cleaner/tests/overture-creations-5sI6fQgYIuo_mask.png differ
diff --git a/lama_cleaner/tests/test_model.py b/lama_cleaner/tests/test_model.py
index 8ade0c2..0c292d1 100644
--- a/lama_cleaner/tests/test_model.py
+++ b/lama_cleaner/tests/test_model.py
@@ -1,3 +1,4 @@
+import os
 from pathlib import Path
 
 import cv2
@@ -11,10 +12,10 @@ current_dir = Path(__file__).parent.absolute().resolve()
 device = 'cuda' if torch.cuda.is_available() else 'cpu'
 
 
-def get_data(fx=1, fy=1.0):
-    img = cv2.imread(str(current_dir / "image.png"))
+def get_data(fx=1, fy=1.0, img_p=current_dir / "image.png", mask_p=current_dir / "mask.png"):
+    img = cv2.imread(str(img_p))
     img = cv2.cvtColor(img, cv2.COLOR_BGRA2RGB)
-    mask = cv2.imread(str(current_dir / "mask.png"), cv2.IMREAD_GRAYSCALE)
+    mask = cv2.imread(str(mask_p), cv2.IMREAD_GRAYSCALE)
 
     if fx != 1:
         img = cv2.resize(img, None, fx=fx, fy=fy, interpolation=cv2.INTER_AREA)
@@ -35,8 +36,8 @@ def get_config(strategy, **kwargs):
     return Config(**data)
 
 
-def assert_equal(model, config, gt_name, fx=1, fy=1):
-    img, mask = get_data(fx=fx, fy=fy)
+def assert_equal(model, config, gt_name, fx=1, fy=1, img_p=current_dir / "image.png", mask_p=current_dir / "mask.png"):
+    img, mask = get_data(fx=fx, fy=fy, img_p=img_p, mask_p=mask_p)
     res = model(img, mask, config)
     cv2.imwrite(
         str(current_dir / gt_name),
@@ -153,3 +154,26 @@ def test_fcf(strategy):
         fx=3.8,
         fy=2
     )
+
+@pytest.mark.parametrize("strategy", [HDStrategy.ORIGINAL])
+def test_sd(strategy, capfd):
+    def callback(step: int):
+        print(f"sd_step_{step}")
+
+    sd_steps = 2
+    model = ModelManager(name="sd", device=device, hf_access_token=os.environ['HF_ACCESS_TOKEN'], callbacks=[callback])
+    cfg = get_config(strategy, prompt='a cat sitting on a bench', sd_steps=sd_steps)
+
+    assert_equal(
+        model,
+        cfg,
+        f"sd_{strategy.capitalize()}_result.png",
+        img_p=current_dir / "overture-creations-5sI6fQgYIuo.png",
+        mask_p=current_dir / "overture-creations-5sI6fQgYIuo_mask.png",
+        fx=0.5,
+        fy=0.5
+    )
+
+    captured = capfd.readouterr()
+    for i in range(sd_steps):
+        assert f'sd_step_{i}' in captured.out
diff --git a/requirements.txt b/requirements.txt
index c635120..b029bb5 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -10,3 +10,5 @@ pytest
 yacs
 markupsafe==2.0.1
 scikit-image==0.19.3
+diffusers==0.3.0
+transformers==4.20.0