diff --git a/src/main/resources/templates/pipeline.html b/src/main/resources/templates/pipeline.html
index 5beb7205..7cd246ed 100644
--- a/src/main/resources/templates/pipeline.html
+++ b/src/main/resources/templates/pipeline.html
@@ -4,106 +4,100 @@
 	xmlns:th="http://www.thymeleaf.org">
 
 <th:block th:insert="~{fragments/common :: head(title=#{merge.title})}"></th:block>
-
-
 <body>
-	<div id="page-container">
-		<div id="content-wrap">
-			<div th:insert="~{fragments/navbar.html :: navbar}"></div>
-			<br> <br>
-			<div class="container" id="dropContainer">
-				<div class="row justify-content-center">
-					<div class="col-md-6">
+    <style>
+        .modal {
+            display: none; /* Hidden by default */
+            position: fixed; /* Stay in place */
+            z-index: 1; /* Sit on top */
+            padding-top: 100px; /* Location of the box */
+            left: 0;
+            top: 0;
+            width: 100%; /* Full width */
+            height: 100%; /* Full height */
+            overflow: auto; /* Enable scroll if needed */
+            background-color: rgb(0, 0, 0); /* Fallback color */
+            background-color: rgba(0, 0, 0, 0.4); /* Black w/ opacity */
+        }
 
-						<div class="mb-3">
-							<button id="savePipelineBtn" class="btn btn-success">Save
-								Pipeline Configuration</button>
-								
-								<button id="validateButton" class="btn btn-success">Validate</button>
-							<div class="btn-group">
-								<button id="uploadPipelineBtn" class="btn btn-primary">Upload
-									Pipeline Configuration</button>
-								<input type="file" id="uploadPipelineInput" accept=".json"
-									style="display: none;">
-							</div>
-						</div>
+        /* Modal Content */
+        .modal-content {
+            background-color: #fefefe;
+            margin: auto;
+            padding: 20px;
+            border: 1px solid #888;
+            width: 50%;
+        }
 
-						<div id="pipelineContainer" class="card">
+        .btn-margin {
+            margin-right: 2px;
+        }
 
-							<!-- Pipeline Configuration Card Header -->
-							<div class="card-header">
-								<h2 class="card-title">Pipeline Configuration</h2>
-							</div>
+        .modal-body {
+            display: flex;
+            flex-direction: column;
+        }
+    </style>
 
-							<!-- Pipeline Configuration Body -->
-							<div class="card-body">
-								<div class="mb-3">
-									<select id="operationsDropdown" class="form-select">
-										<!-- Options will be dynamically populated here -->
-									</select>
-								</div>
-								<div class="mb-3">
-									<button id="addOperationBtn" class="btn btn-primary">Add
-										operation to pipeline</button>
-								</div>
-								<h3>Pipeline:</h3>
-								<ol id="pipelineList" class="list-group">
-									<!-- Pipeline operations will be dynamically populated here -->
-								</ol>
-							</div>
-							
-							<input type="file" id="fileInput" multiple>
-							
-							<button class="btn btn-primary" id="submitConfigBtn">Submit</button>
-							
+    <div id="page-container">
+        <div id="content-wrap">
+            <div th:insert="~{fragments/navbar.html :: navbar}"></div>
+            
+            <div class="container" id="dropContainer">
+                <div class="row justify-content-center">
+                    <div class="col-md-6">
+                        <div class="mb-3">
+                            <button id="savePipelineBtn" class="btn btn-success">Save Configuration</button>
+                            <button id="validateButton" class="btn btn-success">Validate</button>
+                            <div class="btn-group">
+                                <button id="uploadPipelineBtn" class="btn btn-primary">Upload Configuration</button>
+                                <input type="file" id="uploadPipelineInput" accept=".json" style="display: none;">
+                            </div>
+                        </div>
+                        
+                        <div id="pipelineContainer" class="card">
+                            <!-- Pipeline Configuration Card Header -->
+                            <div class="card-header">
+                                <h2 class="card-title">Pipeline Configuration</h2>
+                            </div>
+                            
+                            <!-- Pipeline Configuration Body -->
+                            <div class="card-body">
+                                <div class="mb-3">
+                                    <select id="operationsDropdown" class="form-select">
+                                        <!-- Options will be dynamically populated here -->
+                                    </select>
+                                </div>
 
-						</div>
+                                <div class="mb-3">
+                                    <button id="addOperationBtn" class="btn btn-primary">Add operation to pipeline</button>
+                                </div>
+                                
+                                <h3>Pipeline:</h3>
+                                <ol id="pipelineList" class="list-group">
+                                    <!-- Pipeline operations will be dynamically populated here -->
+                                </ol>
+                            </div>
+                            <div th:replace="~{fragments/common :: fileSelector(name='fileInput', multiple=false, accept='application/pdf')}"></div>
+                           
+                            
+                            <button class="btn btn-primary" id="submitConfigBtn">Submit</button>
+                        </div>
+                        
+                        <!-- pipelineSettings modal -->
+                        <div id="pipelineSettingsModal" class="modal">
+                            <div class="modal-content">
+                                <div class="modal-body">
+                                    <span class="close">&times;</span>
+                                    <h2>Operation Settings</h2>
+                                    <div id="pipelineSettingsContent">
+                                        <!-- pipelineSettings will be dynamically populated here -->
+                                    </div>
+                                </div>
+                            </div>
+                        </div>
 
-						<!-- pipelineSettings modal -->
-						<div id="pipelineSettingsModal" class="modal">
-							<div class="modal-content">
-								<div class="modal-body">
-									<span class="close">&times;</span>
-									<h2>Operation Settings</h2>
-									<div id="pipelineSettingsContent">
-										<!-- pipelineSettings will be dynamically populated here -->
-									</div>
-								</div>
-							</div>
-						</div>
-						<style>
-.modal {
-	display: none; /* Hidden by default */
-	position: fixed; /* Stay in place */
-	z-index: 1; /* Sit on top */
-	padding-top: 100px; /* Location of the box */
-	left: 0;
-	top: 0;
-	width: 100%; /* Full width */
-	height: 100%; /* Full height */
-	overflow: auto; /* Enable scroll if needed */
-	background-color: rgb(0, 0, 0); /* Fallback color */
-	background-color: rgba(0, 0, 0, 0.4); /* Black w/ opacity */
-}
 
-/* Modal Content */
-.modal-content {
-	background-color: #fefefe;
-	margin: auto;
-	padding: 20px;
-	border: 1px solid #888;
-	width: 50%;
-}
-
-.btn-margin {
-	margin-right: 2px;
-}
-
-.modal-body {
-	display: flex;
-	flex-direction: column;
-}
-</style>
 						<script>
 				    
 						
