diff --git a/components/pages/work-flow/use-edit-data.tsx b/components/pages/work-flow/use-edit-data.tsx
index 32181c5..5b28a82 100644
--- a/components/pages/work-flow/use-edit-data.tsx
+++ b/components/pages/work-flow/use-edit-data.tsx
@@ -75,20 +75,19 @@ export const useEditData = (tabType: string) => {
   const searchParams = useSearchParams();
   const projectId = searchParams.get('episodeId') || '';
   const [loading, setLoading] = useState(true);
-  const [shotData, setShotData] = useState<any[]>(mockShotData);
+  const [shotData, setShotData] = useState<any[]>([]);
 
   const {
     videoSegments,
     getVideoSegmentList,
     setSelectedSegment,
-    regenerateVideoSegment
+    regenerateVideoSegment,
+    filterRole
   } = useShotService();
 
   useEffect(() => {
     if (tabType === 'shot') {
       getVideoSegmentList(projectId).then(() => {
-        console.log('useEditData-----videoSegments', videoSegments);
-        // setShotData(videoSegments);
         setLoading(false);
       }).catch((err) => {
         console.log('useEditData-----err', err);
@@ -96,13 +95,18 @@ export const useEditData = (tabType: string) => {
         setLoading(false);
       });
     }
-    
   }, [tabType]);
 
+  useEffect(() => {
+    console.log('useEditData-----videoSegments', videoSegments);
+    setShotData(videoSegments);
+  }, [videoSegments]);
+
   return {
     loading,
     shotData,
     setSelectedSegment,
-    regenerateVideoSegment
+    regenerateVideoSegment,
+    filterRole
   }
 }
\ No newline at end of file
diff --git a/components/ui/edit-modal.tsx b/components/ui/edit-modal.tsx
index af5fe86..7bfed3a 100644
--- a/components/ui/edit-modal.tsx
+++ b/components/ui/edit-modal.tsx
@@ -33,7 +33,7 @@ const tabs = [
   { id: '0', label: 'Script', icon: FileText },
   { id: '1', label: 'Character', icon: Users },
   { id: '2', label: 'Scene', icon: Image },
-  { id: '3', label: 'Shot', icon: Video },
+  { id: '3', label: 'Video', icon: Video },
   { id: '4', label: 'Music', icon: Music },
   // { id: '5', label: '剪辑', icon: Scissors },
   { id: 'settings', label: 'Settings', icon: Settings },
@@ -124,10 +124,7 @@ export function EditModal({
       case '3':
         return (
           <ShotTabContent
-            taskSketch={sketchVideo}
             currentSketchIndex={currentIndex}
-            onSketchSelect={hanldeChangeSelect}
-            isPlaying={false}
             roles={roles}
           />
         );
diff --git a/components/ui/person-detection.tsx b/components/ui/person-detection.tsx
index 8274d09..271287f 100644
--- a/components/ui/person-detection.tsx
+++ b/components/ui/person-detection.tsx
@@ -187,6 +187,7 @@ export const PersonDetectionScene: React.FC<Props> = ({
       {videoSrc && (
         <video
           ref={videoRef}
+          id="person-detection-video"
           src={videoSrc}
           className="absolute inset-0 w-full h-full object-cover z-0"
           autoPlay
diff --git a/components/ui/shot-editor/ShotEditor.tsx b/components/ui/shot-editor/ShotEditor.tsx
index 05f39b6..0d7592e 100644
--- a/components/ui/shot-editor/ShotEditor.tsx
+++ b/components/ui/shot-editor/ShotEditor.tsx
@@ -1,55 +1,17 @@
 import React, { useState, useCallback, useEffect } from 'react';
 import { EditorContent, useEditor } from '@tiptap/react';
 import StarterKit from '@tiptap/starter-kit';
+import Placeholder from '@tiptap/extension-placeholder'
 import { motion } from "framer-motion";
 import { CharacterTokenExtension } from './CharacterToken';
 import { ShotTitle } from './ShotTitle';
 import { ReadonlyText } from './ReadonlyText';
-import { Sparkles } from 'lucide-react';
-import { toast } from 'sonner';
-
-const initialContent = {
-  type: 'doc',
-  content: [
-    {
-      type: 'shotTitle',
-      attrs: { title: `分镜1` },
-    },
-    {
-      type: 'paragraph',
-      content: [
-        { type: 'text', text: '镜头聚焦在' },
-        { type: 'characterToken', attrs: { name: '"沙利"·沙利文中士', gender: '男', age: '28', avatar: 'https://i.pravatar.cc/40?u=z3' }},
-        { type: 'text', text: ' 愤怒的脸上，他被压制住了。他发出一声绝望的吼叫，盖过了枪声。' },
-      ]
-    },
-    {
-      type: 'paragraph',
-      content: [
-        { type: 'shotTitle', attrs: { title: `对话` } },
-        { type: 'characterToken', attrs: { name: '"沙利"·沙利文中士', gender: '男', age: '28', avatar: 'https://i.pravatar.cc/40?u=z3' }},
-        { type: 'text', text: '：' },
-        { type: 'text', text: '掩护！趴下！' }
-      ]
-    },
-    {
-      type: 'shotTitle',
-      attrs: { title: `分镜2` },
-    },
-    {
-      type: 'paragraph',
-      content: [
-        { type: 'characterToken', attrs: { name: '李四', gender: '女', age: '26', avatar: 'https://i.pravatar.cc/40?u=l4' }},
-        { type: 'text', text: ' 微微低头，没有说话。' }
-      ]
-    }
-  ]
-};
 
 interface ShotEditorProps {
   content: any[];
   roles?: any[];
   onCharacterClick?: (attrs: any) => void;
+  placeholder?: string;
 }
 
 declare module '@tiptap/core' {
@@ -74,10 +36,11 @@ interface EditorRef {
   editor: any;
   insertCharacter: (character: CharacterToken) => void;
   insertContent: (content: any) => void;
+  getContent: () => any;
 }
 
 const ShotEditor = React.forwardRef<EditorRef, ShotEditorProps>(
-  function ShotEditor({ content, onCharacterClick, roles }, ref) {
+  function ShotEditor({ content, onCharacterClick, roles, placeholder }, ref) {
     const [segments, setSegments] = useState(content);
     const [isOptimizing, setIsOptimizing] = useState(false);
 
@@ -96,6 +59,11 @@ const ShotEditor = React.forwardRef<EditorRef, ShotEditorProps>(
         }),
         ShotTitle,
         ReadonlyText,
+        Placeholder.configure({
+          placeholder: placeholder || 'Add shot description here...',
+          showOnlyWhenEditable: true,
+          showOnlyCurrent: false,
+        }),
       ],
       content: { type: 'doc', content: segments },
       editorProps: {
@@ -107,6 +75,11 @@ const ShotEditor = React.forwardRef<EditorRef, ShotEditorProps>(
       onCreate: ({ editor }) => {
         editor.setOptions({ editable: true })
       },
+      onUpdate: ({ editor }) => {
+        const json = editor.getJSON()
+        console.log('-==========json===========-', json);
+        setSegments(json.content);
+      },
     })
 
     // 暴露方法给父组件
@@ -121,8 +94,11 @@ const ShotEditor = React.forwardRef<EditorRef, ShotEditorProps>(
       },
       insertContent: (content: any) => {
         editor?.commands.insertContent(content);
+      },
+      getContent: () => {
+        return segments;
       }
-    }));
+    }), [editor]) // 依赖 editor，确保更新
 
     if (!editor) {
       return null
diff --git a/components/ui/shot-editor/ShotsEditor.tsx b/components/ui/shot-editor/ShotsEditor.tsx
index 5c5d81d..b3ecc93 100644
--- a/components/ui/shot-editor/ShotsEditor.tsx
+++ b/components/ui/shot-editor/ShotsEditor.tsx
@@ -21,43 +21,10 @@ interface CharacterToken {
   };
 }
 
-const mockShotsData = [
-  {
-    name: 'shot1',
-    shotDescContent: [{
-      type: 'paragraph',
-      content: [
-        { type: 'text', text: '镜头聚焦在' },
-        { type: 'characterToken', attrs: { name: '"沙利"·沙利文中士', gender: '男', age: '28', avatar: 'https://i.pravatar.cc/40?u=z3' }},
-        { type: 'text', text: ' 愤怒的脸上，他被压制住了。他发出一声绝望的吼叫，盖过了枪声。' },
-      ]
-    }],
-    shotDialogsContent: [
-      {
-        type: 'paragraph',
-        content: [
-          { type: 'characterToken', attrs: { name: '李四', gender: '女', age: '26', avatar: 'https://i.pravatar.cc/40?u=l4' }},
-          { type: 'text', text: ' 微微低头，没有说话。' }
-        ]
-      }
-    ]
-  }
-]
-
 const createEmptyShot = (): Shot => ({
   name: `shot${Date.now()}`,
-  shotDescContent: [{
-    type: 'paragraph',
-    content: [
-      { type: 'text', text: '在这里添加分镜描述...' }
-    ]
-  }],
-  shotDialogsContent: [{
-    type: 'paragraph',
-    content: [
-      { type: 'text', text: '在这里添加分镜对话...' }
-    ]
-  }]
+  shotDescContent: [],
+  shotDialogsContent: []
 });
 
 interface ShotsEditorProps {
@@ -83,7 +50,31 @@ export const ShotsEditor = forwardRef<any, ShotsEditorProps>(({ roles, shotInfo,
     }
   }, [shotInfo]);
 
+  // 更新当前分镜内容
+  const updateShot = () => {
+    const shot = shots[currentShotIndex];
+    if (descEditorRef.current) {
+      const content = descEditorRef.current.getContent();
+      console.log('-==========descEditorcontent===========-', content);
+      shot.shotDescContent = content;
+    }
+    if (dialogEditorRef.current) {
+      const content = dialogEditorRef.current.getContent();
+      console.log('-==========dialogEditorcontent===========-', content);
+      shot.shotDialogsContent = content;
+    }
+    setShots([...shots]);
+  }
+
+  const handleShotTabClick = (index: number) => {
+    // 切换前更新当前分镜内容
+    updateShot();
+    setCurrentShotIndex(index);
+  }
+
   const getShotInfo = () => {
+    // 生成前 更新当前分镜内容
+    updateShot();
     console.log('-==========shots===========-', shots);
     const shotInfo = shots.map((shot) => {
       return TextToShotAdapter.toLensType(shot);
@@ -93,7 +84,7 @@ export const ShotsEditor = forwardRef<any, ShotsEditorProps>(({ roles, shotInfo,
 
   const addShot = () => {
     if (shots.length > 3) {
-      toast.error('不能超过4个分镜', {
+      toast.error('No more than 4 shots', {
         duration: 3000,
         position: 'top-center',
         richColors: true,
@@ -130,10 +121,10 @@ export const ShotsEditor = forwardRef<any, ShotsEditorProps>(({ roles, shotInfo,
     const defaultCharacter: CharacterToken = {
       type: 'characterToken',
       attrs: {
-        name: '新角色',
-        gender: '男',
-        age: '25',
-        avatar: 'https://i.pravatar.cc/40'
+        name: 'Select Role',
+        gender: '',
+        age: '',
+        avatar: ''
       }
     };
 
@@ -148,10 +139,10 @@ export const ShotsEditor = forwardRef<any, ShotsEditorProps>(({ roles, shotInfo,
     const defaultCharacter: CharacterToken = {
       type: 'characterToken',
       attrs: {
-        name: '新角色',
-        gender: '男',
-        age: '25',
-        avatar: 'https://i.pravatar.cc/40'
+        name: 'Select Role',
+        gender: '',
+        age: '',
+        avatar: ''
       }
     };
 
@@ -169,13 +160,13 @@ export const ShotsEditor = forwardRef<any, ShotsEditorProps>(({ roles, shotInfo,
         {
           type: 'characterToken',
           attrs: {
-            name: '新角色',
-            gender: '男',
-            age: '25',
-            avatar: 'https://i.pravatar.cc/40'
+            name: 'Select Role',
+            gender: '',
+            age: '',
+            avatar: ''
           }
         },
-        { type: 'text', text: ' 说道：' }
+        { type: 'text', text: ' says:' }
       ]
     };
 
@@ -207,9 +198,9 @@ export const ShotsEditor = forwardRef<any, ShotsEditorProps>(({ roles, shotInfo,
                   ? 'bg-blue-500/10 text-blue-500' 
                   : 'text-white/60 bg-white/5'
                 }`}
-              onClick={() => setCurrentShotIndex(index)}
+              onClick={() => handleShotTabClick(index)}
             >
-              <span className="text-sm font-medium">镜头{index + 1}</span>
+              <span className="text-sm font-medium">Shot {index + 1}</span>
               {shots.length > 1 && (
                 <button
                   className="p-0.5 rounded hover:bg-white/10 transition-colors"
@@ -218,7 +209,7 @@ export const ShotsEditor = forwardRef<any, ShotsEditorProps>(({ roles, shotInfo,
                     handleDeleteShot(index);
                   }}
                 >
-                  <X className="w-3.5 h-3.5 text-red-400 hidden group-hover:block transition-all" />
+                  <X className="w-3.5 h-3.5 hover:text-red-400" />
                 </button>
               )}
             </div>
@@ -242,7 +233,7 @@ export const ShotsEditor = forwardRef<any, ShotsEditorProps>(({ roles, shotInfo,
           <div data-alt="shot-description-section" className="flex flex-col gap-1">
             <div className="flex items-center gap-2">
               <ClipboardType className="w-5 h-5 text-white/60" />
-              <span className="text-lg font-medium text-white/60">分镜描述</span>
+              <span className="text-lg font-medium text-white/60">Shot Description</span>
               <button
                 data-alt="add-character-desc"
                 className="p-1 rounded-md"
@@ -258,6 +249,7 @@ export const ShotsEditor = forwardRef<any, ShotsEditorProps>(({ roles, shotInfo,
               content={shots[currentShotIndex].shotDescContent}
               onCharacterClick={() => {}}
               roles={roles}
+              placeholder="Add shot description here..."
             />
           </div>
 
@@ -265,7 +257,7 @@ export const ShotsEditor = forwardRef<any, ShotsEditorProps>(({ roles, shotInfo,
           <div data-alt="shot-dialog-section" className="flex flex-col gap-1">
             <div className="flex items-center gap-2">
               <MessageCircleMore className="w-5 h-5 text-white/60" />
-              <span className="text-lg font-medium text-white/60">分镜对话</span>
+              <span className="text-lg font-medium text-white/60">Shot Dialogue</span>
               <button
                 data-alt="add-character-dialog"
                 className="p-1 rounded-md"
@@ -288,6 +280,7 @@ export const ShotsEditor = forwardRef<any, ShotsEditorProps>(({ roles, shotInfo,
               content={shots[currentShotIndex].shotDialogsContent}
               onCharacterClick={() => {}}
               roles={roles}
+              placeholder="Add shot dialogue here..."
             />
           </div>
       </div>
diff --git a/components/ui/shot-tab-content.tsx b/components/ui/shot-tab-content.tsx
index 7916a0b..f62c29e 100644
--- a/components/ui/shot-tab-content.tsx
+++ b/components/ui/shot-tab-content.tsx
@@ -13,30 +13,22 @@ import HorizontalScroller from './HorizontalScroller';
 import { useEditData } from '@/components/pages/work-flow/use-edit-data';
 
 interface ShotTabContentProps {
-  taskSketch: any[];
   currentSketchIndex: number;
-  onSketchSelect: (index: number) => void;
-  isPlaying?: boolean;
   roles?: any[];
 }
 
 export function ShotTabContent({
-  taskSketch = [],
   currentSketchIndex = 0,
-  onSketchSelect,
-  isPlaying: externalIsPlaying = true,
   roles = []
 }: ShotTabContentProps) {
   const {
     loading,
     shotData,
     setSelectedSegment,
-    regenerateVideoSegment
+    regenerateVideoSegment,
+    filterRole
   } = useEditData('shot');
-  const [selectedIndex, setSelectedIndex] = useState(0);
-  
-  const videoPlayerRef = useRef<HTMLVideoElement>(null);
-  const [isPlaying, setIsPlaying] = React.useState(externalIsPlaying);
+  const [selectedIndex, setSelectedIndex] = useState(currentSketchIndex);
 
   const [detections, setDetections] = useState<PersonDetection[]>([]);
   const [scanState, setScanState] = useState<'idle' | 'scanning' | 'detected'>('idle');
@@ -45,6 +37,7 @@ export function ShotTabContent({
   const [isReplacePanelOpen, setIsReplacePanelOpen] = useState(false);
 
   const shotsEditorRef = useRef<any>(null);
+  const videoRef = useRef<HTMLVideoElement>(null);
 
   // 监听当前选中index变化
   useEffect(() => {
@@ -54,26 +47,6 @@ export function ShotTabContent({
     }
   }, [selectedIndex]);
 
-  // 监听外部播放状态变化
-  useEffect(() => {
-    setIsPlaying(externalIsPlaying);
-  }, [externalIsPlaying]);
-
-  // 视频播放控制
-  useEffect(() => {
-    if (videoPlayerRef.current) {
-      if (isPlaying) {
-        videoPlayerRef.current.play().catch(() => {
-          // 处理自动播放策略限制
-          setIsPlaying(false);
-        });
-      } else {
-        // videoPlayerRef.current.pause();
-      }
-    }
-  }, [isPlaying, currentSketchIndex]);
-
-
   // 处理扫描开始
   const handleScan = () => {
     if (scanState === 'detected') {
@@ -82,6 +55,7 @@ export function ShotTabContent({
       setDetections([]); // 清除检测结果
       return;
     }
+    filterRole(document.getElementById('person-detection-video') as HTMLVideoElement);
     setScanState('scanning');
     // 模拟检测过程
     setTimeout(() => {
@@ -139,7 +113,7 @@ export function ShotTabContent({
       ...shotData[selectedIndex],
       lens: shotInfo
     });
-    regenerateVideoSegment();
+    // regenerateVideoSegment();
   };
 
   // 新增分镜
@@ -151,7 +125,6 @@ export function ShotTabContent({
   // 切换选择分镜
   const handleSelectShot = (index: number) => {
     // 切换前 判断数据是否发生变化
-    
     setSelectedIndex(index);
   };
 
@@ -223,7 +196,7 @@ export function ShotTabContent({
                   </div>
                 )}
                 <div className="absolute bottom-0 left-0 right-0 p-1 bg-gradient-to-t from-black/60 to-transparent">
-                  <span className="text-xs text-white/90">Shot {index + 1}</span>
+                  <span className="text-xs text-white/90">{index + 1}</span>
                 </div>
                 {/* 鼠标悬浮/移出 显示/隐藏 删除图标 */}
                 {/* <div className="absolute top-1 right-1 opacity-0 group-hover:opacity-100 transition-opacity duration-300">
@@ -263,7 +236,7 @@ export function ShotTabContent({
                 >
                   <div className="flex items-center gap-2">
                     <span className="text-sm whitespace-nowrap flex items-center gap-1">
-                      <span className='text-white/50'>Shot {index + 1}</span>
+                      <span className='text-white/50'>Segment {index + 1}</span>
                       {shot.status === 0 && (
                         <Loader2 className="w-4 h-4 animate-spin text-blue-500" />
                       )}
diff --git a/package-lock.json b/package-lock.json
index 299b95f..28771c9 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -47,6 +47,7 @@
         "@tensorflow-models/coco-ssd": "^2.2.3",
         "@tensorflow/tfjs": "^4.22.0",
         "@tiptap/core": "^3.0.7",
+        "@tiptap/extension-placeholder": "^3.0.9",
         "@tiptap/react": "^3.0.7",
         "@tiptap/starter-kit": "^3.0.7",
         "@types/gsap": "^1.20.2",
@@ -132,6 +133,7 @@
     },
     "node_modules/@ampproject/remapping": {
       "version": "2.3.0",
+      "dev": true,
       "license": "Apache-2.0",
       "dependencies": {
         "@jridgewell/gen-mapping": "^0.3.5",
@@ -240,6 +242,7 @@
     },
     "node_modules/@babel/code-frame": {
       "version": "7.27.1",
+      "dev": true,
       "license": "MIT",
       "dependencies": {
         "@babel/helper-validator-identifier": "^7.27.1",
@@ -252,6 +255,7 @@
     },
     "node_modules/@babel/compat-data": {
       "version": "7.28.0",
+      "dev": true,
       "license": "MIT",
       "engines": {
         "node": ">=6.9.0"
@@ -259,6 +263,7 @@
     },
     "node_modules/@babel/core": {
       "version": "7.28.0",
+      "dev": true,
       "license": "MIT",
       "dependencies": {
         "@ampproject/remapping": "^2.2.0",
@@ -289,6 +294,7 @@
       "version": "2.2.3",
       "resolved": "https://registry.npmjs.org/json5/-/json5-2.2.3.tgz",
       "integrity": "sha512-XmOWe7eyHYH14cLdVPoyg+GOH3rYX++KpzrylJwSW98t3Nk+U8XOl8FWKOgwtzdb8lXGf6zYwDUzeHMWfxasyg==",
+      "dev": true,
       "license": "MIT",
       "bin": {
         "json5": "lib/cli.js"
@@ -301,6 +307,7 @@
       "version": "6.3.1",
       "resolved": "https://registry.npmjs.org/semver/-/semver-6.3.1.tgz",
       "integrity": "sha512-BR7VvDCVHO+q2xBEWskxS6DJE1qRnb7DxzUrogb71CWoSficBxYsiAGd+Kl0mmq/MprG9yArRkyrQxTO6XjMzA==",
+      "dev": true,
       "license": "ISC",
       "bin": {
         "semver": "bin/semver.js"
@@ -308,6 +315,7 @@
     },
     "node_modules/@babel/generator": {
       "version": "7.28.0",
+      "dev": true,
       "license": "MIT",
       "dependencies": {
         "@babel/parser": "^7.28.0",
@@ -322,6 +330,7 @@
     },
     "node_modules/@babel/helper-compilation-targets": {
       "version": "7.27.2",
+      "dev": true,
       "license": "MIT",
       "dependencies": {
         "@babel/compat-data": "^7.27.2",
@@ -336,6 +345,7 @@
     },
     "node_modules/@babel/helper-compilation-targets/node_modules/lru-cache": {
       "version": "5.1.1",
+      "dev": true,
       "license": "ISC",
       "dependencies": {
         "yallist": "^3.0.2"
@@ -345,6 +355,7 @@
       "version": "6.3.1",
       "resolved": "https://registry.npmjs.org/semver/-/semver-6.3.1.tgz",
       "integrity": "sha512-BR7VvDCVHO+q2xBEWskxS6DJE1qRnb7DxzUrogb71CWoSficBxYsiAGd+Kl0mmq/MprG9yArRkyrQxTO6XjMzA==",
+      "dev": true,
       "license": "ISC",
       "bin": {
         "semver": "bin/semver.js"
@@ -352,6 +363,7 @@
     },
     "node_modules/@babel/helper-globals": {
       "version": "7.28.0",
+      "dev": true,
       "license": "MIT",
       "engines": {
         "node": ">=6.9.0"
@@ -359,6 +371,7 @@
     },
     "node_modules/@babel/helper-module-imports": {
       "version": "7.27.1",
+      "dev": true,
       "license": "MIT",
       "dependencies": {
         "@babel/traverse": "^7.27.1",
@@ -370,6 +383,7 @@
     },
     "node_modules/@babel/helper-module-transforms": {
       "version": "7.27.3",
+      "dev": true,
       "license": "MIT",
       "dependencies": {
         "@babel/helper-module-imports": "^7.27.1",
@@ -395,6 +409,7 @@
     },
     "node_modules/@babel/helper-string-parser": {
       "version": "7.27.1",
+      "dev": true,
       "license": "MIT",
       "engines": {
         "node": ">=6.9.0"
@@ -402,6 +417,7 @@
     },
     "node_modules/@babel/helper-validator-identifier": {
       "version": "7.27.1",
+      "dev": true,
       "license": "MIT",
       "engines": {
         "node": ">=6.9.0"
@@ -409,6 +425,7 @@
     },
     "node_modules/@babel/helper-validator-option": {
       "version": "7.27.1",
+      "dev": true,
       "license": "MIT",
       "engines": {
         "node": ">=6.9.0"
@@ -416,6 +433,7 @@
     },
     "node_modules/@babel/helpers": {
       "version": "7.28.2",
+      "dev": true,
       "license": "MIT",
       "dependencies": {
         "@babel/template": "^7.27.2",
@@ -427,6 +445,7 @@
     },
     "node_modules/@babel/parser": {
       "version": "7.28.0",
+      "dev": true,
       "license": "MIT",
       "dependencies": {
         "@babel/types": "^7.28.0"
@@ -688,6 +707,7 @@
     },
     "node_modules/@babel/template": {
       "version": "7.27.2",
+      "dev": true,
       "license": "MIT",
       "dependencies": {
         "@babel/code-frame": "^7.27.1",
@@ -700,6 +720,7 @@
     },
     "node_modules/@babel/traverse": {
       "version": "7.28.0",
+      "dev": true,
       "license": "MIT",
       "dependencies": {
         "@babel/code-frame": "^7.27.1",
@@ -716,6 +737,7 @@
     },
     "node_modules/@babel/types": {
       "version": "7.28.2",
+      "dev": true,
       "license": "MIT",
       "dependencies": {
         "@babel/helper-string-parser": "^7.27.1",
@@ -1719,17 +1741,6 @@
         "node": ">=6.0.0"
       }
     },
-    "node_modules/@jridgewell/source-map": {
-      "version": "0.3.10",
-      "resolved": "https://registry.npmjs.org/@jridgewell/source-map/-/source-map-0.3.10.tgz",
-      "integrity": "sha512-0pPkgz9dY+bijgistcTTJ5mR+ocqRXLuhXHYdzoMmmoJ2C9S46RCm2GMUbatPEUK9Yjy26IrAy8D/M00lLkv+Q==",
-      "license": "MIT",
-      "peer": true,
-      "dependencies": {
-        "@jridgewell/gen-mapping": "^0.3.5",
-        "@jridgewell/trace-mapping": "^0.3.25"
-      }
-    },
     "node_modules/@jridgewell/sourcemap-codec": {
       "version": "1.5.0",
       "resolved": "https://registry.npmjs.org/@jridgewell/sourcemap-codec/-/sourcemap-codec-1.5.0.tgz",
@@ -7933,6 +7944,19 @@
         "@tiptap/core": "^3.0.7"
       }
     },
+    "node_modules/@tiptap/extension-placeholder": {
+      "version": "3.0.9",
+      "resolved": "https://registry.npmmirror.com/@tiptap/extension-placeholder/-/extension-placeholder-3.0.9.tgz",
+      "integrity": "sha512-OgDVijDrNFDJpe/1/yMx6VFEmGBt0vE6ZWw5kGkM4NVfOxhRvv6mSZXio269dc9oBSjmyTISKaI1JAYVCfyJIw==",
+      "license": "MIT",
+      "funding": {
+        "type": "github",
+        "url": "https://github.com/sponsors/ueberdosis"
+      },
+      "peerDependencies": {
+        "@tiptap/extensions": "^3.0.9"
+      }
+    },
     "node_modules/@tiptap/extension-strike": {
       "version": "3.0.7",
       "resolved": "https://registry.npmmirror.com/@tiptap/extension-strike/-/extension-strike-3.0.7.tgz",
@@ -8217,28 +8241,6 @@
         "@types/ms": "*"
       }
     },
-    "node_modules/@types/eslint": {
-      "version": "9.6.1",
-      "resolved": "https://registry.npmjs.org/@types/eslint/-/eslint-9.6.1.tgz",
-      "integrity": "sha512-FXx2pKgId/WyYo2jXw63kk7/+TY7u7AziEJxJAnSFzHlqTAS3Ync6SvgYAN/k4/PQpnnVuzoMuVnByKK2qp0ag==",
-      "license": "MIT",
-      "peer": true,
-      "dependencies": {
-        "@types/estree": "*",
-        "@types/json-schema": "*"
-      }
-    },
-    "node_modules/@types/eslint-scope": {
-      "version": "3.7.7",
-      "resolved": "https://registry.npmjs.org/@types/eslint-scope/-/eslint-scope-3.7.7.tgz",
-      "integrity": "sha512-MzMFlSLBqNF2gcHWO0G1vP/YQyfvrxZ0bF+u7mzUdZ1/xK4A4sru+nraZz5i3iEIk1l1uyicaDVTB4QbbEkAYg==",
-      "license": "MIT",
-      "peer": true,
-      "dependencies": {
-        "@types/eslint": "*",
-        "@types/estree": "*"
-      }
-    },
     "node_modules/@types/estree": {
       "version": "1.0.8",
       "resolved": "https://registry.npmmirror.com/@types/estree/-/estree-1.0.8.tgz",
@@ -8317,13 +8319,6 @@
         "pretty-format": "^30.0.0"
       }
     },
-    "node_modules/@types/json-schema": {
-      "version": "7.0.15",
-      "resolved": "https://registry.npmjs.org/@types/json-schema/-/json-schema-7.0.15.tgz",
-      "integrity": "sha512-5+fP8P8MFNC+AyZCDxrB2pkZFPGzqQWUzpSeuuVLvm8VMcorNYavBqoFcxK8bQz4Qsbn4oUEEem4wDLfcysGHA==",
-      "license": "MIT",
-      "peer": true
-    },
     "node_modules/@types/json5": {
       "version": "0.0.29",
       "resolved": "https://registry.npmjs.org/@types/json5/-/json5-0.0.29.tgz",
@@ -8977,187 +8972,12 @@
         "win32"
       ]
     },
-    "node_modules/@webassemblyjs/ast": {
-      "version": "1.14.1",
-      "resolved": "https://registry.npmjs.org/@webassemblyjs/ast/-/ast-1.14.1.tgz",
-      "integrity": "sha512-nuBEDgQfm1ccRp/8bCQrx1frohyufl4JlbMMZ4P1wpeOfDhF6FQkxZJ1b/e+PLwr6X1Nhw6OLme5usuBWYBvuQ==",
-      "license": "MIT",
-      "peer": true,
-      "dependencies": {
-        "@webassemblyjs/helper-numbers": "1.13.2",
-        "@webassemblyjs/helper-wasm-bytecode": "1.13.2"
-      }
-    },
-    "node_modules/@webassemblyjs/floating-point-hex-parser": {
-      "version": "1.13.2",
-      "resolved": "https://registry.npmjs.org/@webassemblyjs/floating-point-hex-parser/-/floating-point-hex-parser-1.13.2.tgz",
-      "integrity": "sha512-6oXyTOzbKxGH4steLbLNOu71Oj+C8Lg34n6CqRvqfS2O71BxY6ByfMDRhBytzknj9yGUPVJ1qIKhRlAwO1AovA==",
-      "license": "MIT",
-      "peer": true
-    },
-    "node_modules/@webassemblyjs/helper-api-error": {
-      "version": "1.13.2",
-      "resolved": "https://registry.npmjs.org/@webassemblyjs/helper-api-error/-/helper-api-error-1.13.2.tgz",
-      "integrity": "sha512-U56GMYxy4ZQCbDZd6JuvvNV/WFildOjsaWD3Tzzvmw/mas3cXzRJPMjP83JqEsgSbyrmaGjBfDtV7KDXV9UzFQ==",
-      "license": "MIT",
-      "peer": true
-    },
-    "node_modules/@webassemblyjs/helper-buffer": {
-      "version": "1.14.1",
-      "resolved": "https://registry.npmjs.org/@webassemblyjs/helper-buffer/-/helper-buffer-1.14.1.tgz",
-      "integrity": "sha512-jyH7wtcHiKssDtFPRB+iQdxlDf96m0E39yb0k5uJVhFGleZFoNw1c4aeIcVUPPbXUVJ94wwnMOAqUHyzoEPVMA==",
-      "license": "MIT",
-      "peer": true
-    },
-    "node_modules/@webassemblyjs/helper-numbers": {
-      "version": "1.13.2",
-      "resolved": "https://registry.npmjs.org/@webassemblyjs/helper-numbers/-/helper-numbers-1.13.2.tgz",
-      "integrity": "sha512-FE8aCmS5Q6eQYcV3gI35O4J789wlQA+7JrqTTpJqn5emA4U2hvwJmvFRC0HODS+3Ye6WioDklgd6scJ3+PLnEA==",
-      "license": "MIT",
-      "peer": true,
-      "dependencies": {
-        "@webassemblyjs/floating-point-hex-parser": "1.13.2",
-        "@webassemblyjs/helper-api-error": "1.13.2",
-        "@xtuc/long": "4.2.2"
-      }
-    },
-    "node_modules/@webassemblyjs/helper-wasm-bytecode": {
-      "version": "1.13.2",
-      "resolved": "https://registry.npmjs.org/@webassemblyjs/helper-wasm-bytecode/-/helper-wasm-bytecode-1.13.2.tgz",
-      "integrity": "sha512-3QbLKy93F0EAIXLh0ogEVR6rOubA9AoZ+WRYhNbFyuB70j3dRdwH9g+qXhLAO0kiYGlg3TxDV+I4rQTr/YNXkA==",
-      "license": "MIT",
-      "peer": true
-    },
-    "node_modules/@webassemblyjs/helper-wasm-section": {
-      "version": "1.14.1",
-      "resolved": "https://registry.npmjs.org/@webassemblyjs/helper-wasm-section/-/helper-wasm-section-1.14.1.tgz",
-      "integrity": "sha512-ds5mXEqTJ6oxRoqjhWDU83OgzAYjwsCV8Lo/N+oRsNDmx/ZDpqalmrtgOMkHwxsG0iI//3BwWAErYRHtgn0dZw==",
-      "license": "MIT",
-      "peer": true,
-      "dependencies": {
-        "@webassemblyjs/ast": "1.14.1",
-        "@webassemblyjs/helper-buffer": "1.14.1",
-        "@webassemblyjs/helper-wasm-bytecode": "1.13.2",
-        "@webassemblyjs/wasm-gen": "1.14.1"
-      }
-    },
-    "node_modules/@webassemblyjs/ieee754": {
-      "version": "1.13.2",
-      "resolved": "https://registry.npmjs.org/@webassemblyjs/ieee754/-/ieee754-1.13.2.tgz",
-      "integrity": "sha512-4LtOzh58S/5lX4ITKxnAK2USuNEvpdVV9AlgGQb8rJDHaLeHciwG4zlGr0j/SNWlr7x3vO1lDEsuePvtcDNCkw==",
-      "license": "MIT",
-      "peer": true,
-      "dependencies": {
-        "@xtuc/ieee754": "^1.2.0"
-      }
-    },
-    "node_modules/@webassemblyjs/leb128": {
-      "version": "1.13.2",
-      "resolved": "https://registry.npmjs.org/@webassemblyjs/leb128/-/leb128-1.13.2.tgz",
-      "integrity": "sha512-Lde1oNoIdzVzdkNEAWZ1dZ5orIbff80YPdHx20mrHwHrVNNTjNr8E3xz9BdpcGqRQbAEa+fkrCb+fRFTl/6sQw==",
-      "license": "Apache-2.0",
-      "peer": true,
-      "dependencies": {
-        "@xtuc/long": "4.2.2"
-      }
-    },
-    "node_modules/@webassemblyjs/utf8": {
-      "version": "1.13.2",
-      "resolved": "https://registry.npmjs.org/@webassemblyjs/utf8/-/utf8-1.13.2.tgz",
-      "integrity": "sha512-3NQWGjKTASY1xV5m7Hr0iPeXD9+RDobLll3T9d2AO+g3my8xy5peVyjSag4I50mR1bBSN/Ct12lo+R9tJk0NZQ==",
-      "license": "MIT",
-      "peer": true
-    },
-    "node_modules/@webassemblyjs/wasm-edit": {
-      "version": "1.14.1",
-      "resolved": "https://registry.npmjs.org/@webassemblyjs/wasm-edit/-/wasm-edit-1.14.1.tgz",
-      "integrity": "sha512-RNJUIQH/J8iA/1NzlE4N7KtyZNHi3w7at7hDjvRNm5rcUXa00z1vRz3glZoULfJ5mpvYhLybmVcwcjGrC1pRrQ==",
-      "license": "MIT",
-      "peer": true,
-      "dependencies": {
-        "@webassemblyjs/ast": "1.14.1",
-        "@webassemblyjs/helper-buffer": "1.14.1",
-        "@webassemblyjs/helper-wasm-bytecode": "1.13.2",
-        "@webassemblyjs/helper-wasm-section": "1.14.1",
-        "@webassemblyjs/wasm-gen": "1.14.1",
-        "@webassemblyjs/wasm-opt": "1.14.1",
-        "@webassemblyjs/wasm-parser": "1.14.1",
-        "@webassemblyjs/wast-printer": "1.14.1"
-      }
-    },
-    "node_modules/@webassemblyjs/wasm-gen": {
-      "version": "1.14.1",
-      "resolved": "https://registry.npmjs.org/@webassemblyjs/wasm-gen/-/wasm-gen-1.14.1.tgz",
-      "integrity": "sha512-AmomSIjP8ZbfGQhumkNvgC33AY7qtMCXnN6bL2u2Js4gVCg8fp735aEiMSBbDR7UQIj90n4wKAFUSEd0QN2Ukg==",
-      "license": "MIT",
-      "peer": true,
-      "dependencies": {
-        "@webassemblyjs/ast": "1.14.1",
-        "@webassemblyjs/helper-wasm-bytecode": "1.13.2",
-        "@webassemblyjs/ieee754": "1.13.2",
-        "@webassemblyjs/leb128": "1.13.2",
-        "@webassemblyjs/utf8": "1.13.2"
-      }
-    },
-    "node_modules/@webassemblyjs/wasm-opt": {
-      "version": "1.14.1",
-      "resolved": "https://registry.npmjs.org/@webassemblyjs/wasm-opt/-/wasm-opt-1.14.1.tgz",
-      "integrity": "sha512-PTcKLUNvBqnY2U6E5bdOQcSM+oVP/PmrDY9NzowJjislEjwP/C4an2303MCVS2Mg9d3AJpIGdUFIQQWbPds0Sw==",
-      "license": "MIT",
-      "peer": true,
-      "dependencies": {
-        "@webassemblyjs/ast": "1.14.1",
-        "@webassemblyjs/helper-buffer": "1.14.1",
-        "@webassemblyjs/wasm-gen": "1.14.1",
-        "@webassemblyjs/wasm-parser": "1.14.1"
-      }
-    },
-    "node_modules/@webassemblyjs/wasm-parser": {
-      "version": "1.14.1",
-      "resolved": "https://registry.npmjs.org/@webassemblyjs/wasm-parser/-/wasm-parser-1.14.1.tgz",
-      "integrity": "sha512-JLBl+KZ0R5qB7mCnud/yyX08jWFw5MsoalJ1pQ4EdFlgj9VdXKGuENGsiCIjegI1W7p91rUlcB/LB5yRJKNTcQ==",
-      "license": "MIT",
-      "peer": true,
-      "dependencies": {
-        "@webassemblyjs/ast": "1.14.1",
-        "@webassemblyjs/helper-api-error": "1.13.2",
-        "@webassemblyjs/helper-wasm-bytecode": "1.13.2",
-        "@webassemblyjs/ieee754": "1.13.2",
-        "@webassemblyjs/leb128": "1.13.2",
-        "@webassemblyjs/utf8": "1.13.2"
-      }
-    },
-    "node_modules/@webassemblyjs/wast-printer": {
-      "version": "1.14.1",
-      "resolved": "https://registry.npmjs.org/@webassemblyjs/wast-printer/-/wast-printer-1.14.1.tgz",
-      "integrity": "sha512-kPSSXE6De1XOR820C90RIo2ogvZG+c3KiHzqUoO/F34Y2shGzesfqv7o57xrxovZJH/MetF5UjroJ/R/3isoiw==",
-      "license": "MIT",
-      "peer": true,
-      "dependencies": {
-        "@webassemblyjs/ast": "1.14.1",
-        "@xtuc/long": "4.2.2"
-      }
-    },
     "node_modules/@webgpu/types": {
       "version": "0.1.63",
       "resolved": "https://registry.npmmirror.com/@webgpu/types/-/types-0.1.63.tgz",
       "integrity": "sha512-s9Kuh0nE/2+nKrvmKNMB2fE5Zlr3DL2t3OFKM55v5jRcfCOxbkOHhQoshoFum5mmXIfEtRXtLCWmkeTJsVjE9w==",
       "license": "BSD-3-Clause"
     },
-    "node_modules/@xtuc/ieee754": {
-      "version": "1.2.0",
-      "resolved": "https://registry.npmjs.org/@xtuc/ieee754/-/ieee754-1.2.0.tgz",
-      "integrity": "sha512-DX8nKgqcGwsc0eJSqYt5lwP4DH5FlHnmuWWBRy7X0NcaGR0ZtuyeESgMwTYVEtxmsNGY+qit4QYT/MIYTOTPeA==",
-      "license": "BSD-3-Clause",
-      "peer": true
-    },
-    "node_modules/@xtuc/long": {
-      "version": "4.2.2",
-      "resolved": "https://registry.npmjs.org/@xtuc/long/-/long-4.2.2.tgz",
-      "integrity": "sha512-NuHqBY1PB/D8xU6s/thBgOAiAP7HOYDQ32+BFZILJ8ivkUkAHQnWfn6WhL79Owj1qmUnoN/YPhktdIoucipkAQ==",
-      "license": "Apache-2.0",
-      "peer": true
-    },
     "node_modules/acorn": {
       "version": "8.15.0",
       "resolved": "https://registry.npmmirror.com/acorn/-/acorn-8.15.0.tgz",
@@ -9170,19 +8990,6 @@
         "node": ">=0.4.0"
       }
     },
-    "node_modules/acorn-import-phases": {
-      "version": "1.0.4",
-      "resolved": "https://registry.npmjs.org/acorn-import-phases/-/acorn-import-phases-1.0.4.tgz",
-      "integrity": "sha512-wKmbr/DDiIXzEOiWrTTUcDm24kQ2vGfZQvM2fwg2vXqR5uW6aapr7ObPtj1th32b9u90/Pf4AItvdTh42fBmVQ==",
-      "license": "MIT",
-      "peer": true,
-      "engines": {
-        "node": ">=10.13.0"
-      },
-      "peerDependencies": {
-        "acorn": "^8.14.0"
-      }
-    },
     "node_modules/acorn-jsx": {
       "version": "5.3.2",
       "resolved": "https://registry.npmjs.org/acorn-jsx/-/acorn-jsx-5.3.2.tgz",
@@ -9208,48 +9015,6 @@
         "url": "https://github.com/sponsors/epoberezkin"
       }
     },
-    "node_modules/ajv-formats": {
-      "version": "2.1.1",
-      "resolved": "https://registry.npmjs.org/ajv-formats/-/ajv-formats-2.1.1.tgz",
-      "integrity": "sha512-Wx0Kx52hxE7C18hkMEggYlEifqWZtYaRgouJor+WMdPnQyEK13vgEWyVNup7SoeeoLMsr4kf5h6dOW11I15MUA==",
-      "license": "MIT",
-      "peer": true,
-      "dependencies": {
-        "ajv": "^8.0.0"
-      },
-      "peerDependencies": {
-        "ajv": "^8.0.0"
-      },
-      "peerDependenciesMeta": {
-        "ajv": {
-          "optional": true
-        }
-      }
-    },
-    "node_modules/ajv-formats/node_modules/ajv": {
-      "version": "8.17.1",
-      "resolved": "https://registry.npmjs.org/ajv/-/ajv-8.17.1.tgz",
-      "integrity": "sha512-B/gBuNg5SiMTrPkC+A2+cW0RszwxYmn6VYxB/inlBStS5nx6xHIt/ehKRhIMhqusl7a8LjQoZnjCs5vhwxOQ1g==",
-      "license": "MIT",
-      "peer": true,
-      "dependencies": {
-        "fast-deep-equal": "^3.1.3",
-        "fast-uri": "^3.0.1",
-        "json-schema-traverse": "^1.0.0",
-        "require-from-string": "^2.0.2"
-      },
-      "funding": {
-        "type": "github",
-        "url": "https://github.com/sponsors/epoberezkin"
-      }
-    },
-    "node_modules/ajv-formats/node_modules/json-schema-traverse": {
-      "version": "1.0.0",
-      "resolved": "https://registry.npmjs.org/json-schema-traverse/-/json-schema-traverse-1.0.0.tgz",
-      "integrity": "sha512-NM8/P9n3XjXhIZn1lLhkFaACTOURQXjWhV4BA/RnOv8xvgqtqpAX9IO4mRQxSx1Rlo4tqzeqb0sOlruaOy3dug==",
-      "license": "MIT",
-      "peer": true
-    },
     "node_modules/ansi-escapes": {
       "version": "4.3.2",
       "resolved": "https://registry.npmjs.org/ansi-escapes/-/ansi-escapes-4.3.2.tgz",
@@ -9917,6 +9682,7 @@
     },
     "node_modules/buffer-from": {
       "version": "1.1.2",
+      "dev": true,
       "license": "MIT"
     },
     "node_modules/busboy": {
@@ -10146,16 +9912,6 @@
         "node": ">= 6"
       }
     },
-    "node_modules/chrome-trace-event": {
-      "version": "1.0.4",
-      "resolved": "https://registry.npmjs.org/chrome-trace-event/-/chrome-trace-event-1.0.4.tgz",
-      "integrity": "sha512-rNjApaLzuwaOTjCiT8lSDdGN1APCiqkChLMJxJPWLunPAt5fy8xgU9/jNOchV84wfIxrA0lRQB7oCT8jrn/wrQ==",
-      "license": "MIT",
-      "peer": true,
-      "engines": {
-        "node": ">=6.0"
-      }
-    },
     "node_modules/ci-info": {
       "version": "4.3.0",
       "resolved": "https://registry.npmjs.org/ci-info/-/ci-info-4.3.0.tgz",
@@ -10405,6 +10161,7 @@
     },
     "node_modules/convert-source-map": {
       "version": "2.0.0",
+      "dev": true,
       "license": "MIT"
     },
     "node_modules/copy-to-clipboard": {
@@ -11163,13 +10920,6 @@
         "node": ">= 0.4"
       }
     },
-    "node_modules/es-module-lexer": {
-      "version": "1.7.0",
-      "resolved": "https://registry.npmjs.org/es-module-lexer/-/es-module-lexer-1.7.0.tgz",
-      "integrity": "sha512-jEQoCwk8hyb2AZziIOLhDqpm5+2ww5uIE6lkO/6jcOCusfk6LhMHpXXfBLXTZ7Ydyt0j4VoUQv6uGNYbdW+kBA==",
-      "license": "MIT",
-      "peer": true
-    },
     "node_modules/es-object-atoms": {
       "version": "1.1.1",
       "resolved": "https://registry.npmmirror.com/es-object-atoms/-/es-object-atoms-1.1.1.tgz",
@@ -11819,16 +11569,6 @@
       "integrity": "sha512-8guHBZCwKnFhYdHr2ysuRWErTwhoN2X8XELRlrRwpmfeY2jjuUN4taQMsULKUVo1K4DvZl+0pgfyoysHxvmvEw==",
       "license": "MIT"
     },
-    "node_modules/events": {
-      "version": "3.3.0",
-      "resolved": "https://registry.npmjs.org/events/-/events-3.3.0.tgz",
-      "integrity": "sha512-mQw+2fkQbALzQ7V0MY0IqdnXNOeTtP4r0lN9z7AAawCXgqea7bDii20AYrIBrFd/Hx0M2Ocz6S111CaFkUcb0Q==",
-      "license": "MIT",
-      "peer": true,
-      "engines": {
-        "node": ">=0.8.x"
-      }
-    },
     "node_modules/execa": {
       "version": "5.1.1",
       "resolved": "https://registry.npmjs.org/execa/-/execa-5.1.1.tgz",
@@ -11946,23 +11686,6 @@
       "integrity": "sha512-DCXu6Ifhqcks7TZKY3Hxp3y6qphY5SJZmrWMDrKcERSOXWQdMhU9Ig/PYrzyw/ul9jOIyh0N4M0tbC5hodg8dw==",
       "license": "MIT"
     },
-    "node_modules/fast-uri": {
-      "version": "3.0.6",
-      "resolved": "https://registry.npmjs.org/fast-uri/-/fast-uri-3.0.6.tgz",
-      "integrity": "sha512-Atfo14OibSv5wAp4VWNsFYE1AchQRTv9cBGWET4pZWHzYshFSS9NQI6I57rdKn9croWVMbYFbLhJ+yJvmZIIHw==",
-      "funding": [
-        {
-          "type": "github",
-          "url": "https://github.com/sponsors/fastify"
-        },
-        {
-          "type": "opencollective",
-          "url": "https://opencollective.com/fastify"
-        }
-      ],
-      "license": "BSD-3-Clause",
-      "peer": true
-    },
     "node_modules/fastq": {
       "version": "1.17.1",
       "resolved": "https://registry.npmjs.org/fastq/-/fastq-1.17.1.tgz",
@@ -12248,6 +11971,7 @@
     },
     "node_modules/gensync": {
       "version": "1.0.0-beta.2",
+      "dev": true,
       "license": "MIT",
       "engines": {
         "node": ">=6.9.0"
@@ -14257,37 +13981,6 @@
         "node": "^18.14.0 || ^20.0.0 || ^22.0.0 || >=24.0.0"
       }
     },
-    "node_modules/jest-worker": {
-      "version": "27.5.1",
-      "resolved": "https://registry.npmjs.org/jest-worker/-/jest-worker-27.5.1.tgz",
-      "integrity": "sha512-7vuh85V5cdDofPyxn58nrPjBktZo0u9x1g8WtjQol+jZDaE+fhN+cIvTj11GndBnMnyfrUOG1sZQxCdjKh+DKg==",
-      "license": "MIT",
-      "peer": true,
-      "dependencies": {
-        "@types/node": "*",
-        "merge-stream": "^2.0.0",
-        "supports-color": "^8.0.0"
-      },
-      "engines": {
-        "node": ">= 10.13.0"
-      }
-    },
-    "node_modules/jest-worker/node_modules/supports-color": {
-      "version": "8.1.1",
-      "resolved": "https://registry.npmjs.org/supports-color/-/supports-color-8.1.1.tgz",
-      "integrity": "sha512-MpUEN2OodtUzxvKQl72cUF7RQ5EiHsGvSsVG0ia9c5RbWGL2CI4C7EpPS8UTBIplnlzZiNuV56w+FuNxy3ty2Q==",
-      "license": "MIT",
-      "peer": true,
-      "dependencies": {
-        "has-flag": "^4.0.0"
-      },
-      "engines": {
-        "node": ">=10"
-      },
-      "funding": {
-        "url": "https://github.com/chalk/supports-color?sponsor=1"
-      }
-    },
     "node_modules/jiti": {
       "version": "1.21.6",
       "resolved": "https://registry.npmjs.org/jiti/-/jiti-1.21.6.tgz",
@@ -14317,6 +14010,7 @@
     },
     "node_modules/jsesc": {
       "version": "3.1.0",
+      "dev": true,
       "license": "MIT",
       "bin": {
         "jsesc": "bin/jsesc"
@@ -14333,6 +14027,7 @@
     },
     "node_modules/json-parse-even-better-errors": {
       "version": "2.3.1",
+      "dev": true,
       "license": "MIT"
     },
     "node_modules/json-schema-traverse": {
@@ -14463,16 +14158,6 @@
       "integrity": "sha512-NT1CJtq3hHIreOianA8aSXn6Cw0JzYOuDQbOrSPe7gqFnCpKP++MQe3ODgO3oh2GJFORkAAdqredOa60z63GbA==",
       "license": "MIT"
     },
-    "node_modules/loader-runner": {
-      "version": "4.3.0",
-      "resolved": "https://registry.npmjs.org/loader-runner/-/loader-runner-4.3.0.tgz",
-      "integrity": "sha512-3R/1M+yS3j5ou80Me59j7F9IMs4PXs3VqRrm0TU3AbKPxlmpoY1TNscJV/oGJXo8qCatFGTfDbY6W6ipGOYXfg==",
-      "license": "MIT",
-      "peer": true,
-      "engines": {
-        "node": ">=6.11.5"
-      }
-    },
     "node_modules/locate-path": {
       "version": "6.0.0",
       "resolved": "https://registry.npmjs.org/locate-path/-/locate-path-6.0.0.tgz",
@@ -14944,6 +14629,7 @@
     },
     "node_modules/merge-stream": {
       "version": "2.0.0",
+      "dev": true,
       "license": "MIT"
     },
     "node_modules/merge2": {
@@ -15859,13 +15545,6 @@
         "node": ">= 0.6"
       }
     },
-    "node_modules/neo-async": {
-      "version": "2.6.2",
-      "resolved": "https://registry.npmjs.org/neo-async/-/neo-async-2.6.2.tgz",
-      "integrity": "sha512-Yd3UES5mWCSqR+qNT93S3UoYUkqAZ9lLg8a7g9rimsWmYGK8cVToA4/sF3RrshdyV3sAGMXVUmpMYOw+dLpOuw==",
-      "license": "MIT",
-      "peer": true
-    },
     "node_modules/next": {
       "version": "13.5.1",
       "resolved": "https://registry.npmjs.org/next/-/next-13.5.1.tgz",
@@ -16989,16 +16668,6 @@
       "integrity": "sha512-tQkJl2GRWh83ui2DiPTJz9wEiMN20syf+5oKfB03yYP7ioZcJwsIK8FjrtLwH1m7C7e+Tt2yYBlrOpdT+dyeIQ==",
       "license": "MIT"
     },
-    "node_modules/randombytes": {
-      "version": "2.1.0",
-      "resolved": "https://registry.npmjs.org/randombytes/-/randombytes-2.1.0.tgz",
-      "integrity": "sha512-vYl3iOX+4CKUWuxGi9Ukhie6fsqXqS9FE2Zaic4tNFD2N2QQaXOMFbuKK4QmDHC0JO6B1Zp41J0LpT0oR68amQ==",
-      "license": "MIT",
-      "peer": true,
-      "dependencies": {
-        "safe-buffer": "^5.1.0"
-      }
-    },
     "node_modules/rc-cascader": {
       "version": "3.34.0",
       "resolved": "https://registry.npmmirror.com/rc-cascader/-/rc-cascader-3.34.0.tgz",
@@ -18377,16 +18046,6 @@
         "node": ">=0.10.0"
       }
     },
-    "node_modules/require-from-string": {
-      "version": "2.0.2",
-      "resolved": "https://registry.npmjs.org/require-from-string/-/require-from-string-2.0.2.tgz",
-      "integrity": "sha512-Xf0nWe6RseziFMu+Ap9biiUbmplq6S9/p+7w7YXP/JBHhrUDDUhwa+vANyubuqfZWTveU//DYVGsDG7RKL/vEw==",
-      "license": "MIT",
-      "peer": true,
-      "engines": {
-        "node": ">=0.10.0"
-      }
-    },
     "node_modules/reselect": {
       "version": "5.1.1",
       "resolved": "https://registry.npmmirror.com/reselect/-/reselect-5.1.1.tgz",
@@ -18598,63 +18257,6 @@
         "loose-envify": "^1.1.0"
       }
     },
-    "node_modules/schema-utils": {
-      "version": "4.3.2",
-      "resolved": "https://registry.npmjs.org/schema-utils/-/schema-utils-4.3.2.tgz",
-      "integrity": "sha512-Gn/JaSk/Mt9gYubxTtSn/QCV4em9mpAPiR1rqy/Ocu19u/G9J5WWdNoUT4SiV6mFC3y6cxyFcFwdzPM3FgxGAQ==",
-      "license": "MIT",
-      "peer": true,
-      "dependencies": {
-        "@types/json-schema": "^7.0.9",
-        "ajv": "^8.9.0",
-        "ajv-formats": "^2.1.1",
-        "ajv-keywords": "^5.1.0"
-      },
-      "engines": {
-        "node": ">= 10.13.0"
-      },
-      "funding": {
-        "type": "opencollective",
-        "url": "https://opencollective.com/webpack"
-      }
-    },
-    "node_modules/schema-utils/node_modules/ajv": {
-      "version": "8.17.1",
-      "resolved": "https://registry.npmjs.org/ajv/-/ajv-8.17.1.tgz",
-      "integrity": "sha512-B/gBuNg5SiMTrPkC+A2+cW0RszwxYmn6VYxB/inlBStS5nx6xHIt/ehKRhIMhqusl7a8LjQoZnjCs5vhwxOQ1g==",
-      "license": "MIT",
-      "peer": true,
-      "dependencies": {
-        "fast-deep-equal": "^3.1.3",
-        "fast-uri": "^3.0.1",
-        "json-schema-traverse": "^1.0.0",
-        "require-from-string": "^2.0.2"
-      },
-      "funding": {
-        "type": "github",
-        "url": "https://github.com/sponsors/epoberezkin"
-      }
-    },
-    "node_modules/schema-utils/node_modules/ajv-keywords": {
-      "version": "5.1.0",
-      "resolved": "https://registry.npmjs.org/ajv-keywords/-/ajv-keywords-5.1.0.tgz",
-      "integrity": "sha512-YCS/JNFAUyr5vAuhk1DWm1CBxRHW9LbJ2ozWeemrIqpbsqKjHVxYPyi5GC0rjZIT5JxJ3virVTS8wk4i/Z+krw==",
-      "license": "MIT",
-      "peer": true,
-      "dependencies": {
-        "fast-deep-equal": "^3.1.3"
-      },
-      "peerDependencies": {
-        "ajv": "^8.8.2"
-      }
-    },
-    "node_modules/schema-utils/node_modules/json-schema-traverse": {
-      "version": "1.0.0",
-      "resolved": "https://registry.npmjs.org/json-schema-traverse/-/json-schema-traverse-1.0.0.tgz",
-      "integrity": "sha512-NM8/P9n3XjXhIZn1lLhkFaACTOURQXjWhV4BA/RnOv8xvgqtqpAX9IO4mRQxSx1Rlo4tqzeqb0sOlruaOy3dug==",
-      "license": "MIT",
-      "peer": true
-    },
     "node_modules/scroll": {
       "version": "3.0.1",
       "resolved": "https://registry.npmmirror.com/scroll/-/scroll-3.0.1.tgz",
@@ -18694,16 +18296,6 @@
         "node": ">=10"
       }
     },
-    "node_modules/serialize-javascript": {
-      "version": "6.0.2",
-      "resolved": "https://registry.npmjs.org/serialize-javascript/-/serialize-javascript-6.0.2.tgz",
-      "integrity": "sha512-Saa1xPByTTq2gdeFZYLLo+RFE35NHZkAbqZeWNd3BpzppeVisAqpDjcp8dyf6uIvEqJRd46jemmyA4iFIeVk8g==",
-      "license": "BSD-3-Clause",
-      "peer": true,
-      "dependencies": {
-        "randombytes": "^2.1.0"
-      }
-    },
     "node_modules/set-function-length": {
       "version": "1.2.2",
       "license": "MIT",
@@ -18880,6 +18472,7 @@
     },
     "node_modules/source-map": {
       "version": "0.6.1",
+      "dev": true,
       "license": "BSD-3-Clause",
       "engines": {
         "node": ">=0.10.0"
@@ -18894,17 +18487,6 @@
         "node": ">=0.10.0"
       }
     },
-    "node_modules/source-map-support": {
-      "version": "0.5.21",
-      "resolved": "https://registry.npmjs.org/source-map-support/-/source-map-support-0.5.21.tgz",
-      "integrity": "sha512-uBHU3L3czsIyYXKX88fdrGovxdSCoTGDRZ6SYXtSRxLZUzHg5P/66Ht6uoUlHu9EZod+inXhKo3qQgwXUT/y1w==",
-      "license": "MIT",
-      "peer": true,
-      "dependencies": {
-        "buffer-from": "^1.0.0",
-        "source-map": "^0.6.0"
-      }
-    },
     "node_modules/space-separated-tokens": {
       "version": "2.0.2",
       "resolved": "https://registry.npmmirror.com/space-separated-tokens/-/space-separated-tokens-2.0.2.tgz",
@@ -19548,67 +19130,6 @@
         "node": ">=6"
       }
     },
-    "node_modules/terser": {
-      "version": "5.43.1",
-      "resolved": "https://registry.npmjs.org/terser/-/terser-5.43.1.tgz",
-      "integrity": "sha512-+6erLbBm0+LROX2sPXlUYx/ux5PyE9K/a92Wrt6oA+WDAoFTdpHE5tCYCI5PNzq2y8df4rA+QgHLJuR4jNymsg==",
-      "license": "BSD-2-Clause",
-      "peer": true,
-      "dependencies": {
-        "@jridgewell/source-map": "^0.3.3",
-        "acorn": "^8.14.0",
-        "commander": "^2.20.0",
-        "source-map-support": "~0.5.20"
-      },
-      "bin": {
-        "terser": "bin/terser"
-      },
-      "engines": {
-        "node": ">=10"
-      }
-    },
-    "node_modules/terser-webpack-plugin": {
-      "version": "5.3.14",
-      "resolved": "https://registry.npmjs.org/terser-webpack-plugin/-/terser-webpack-plugin-5.3.14.tgz",
-      "integrity": "sha512-vkZjpUjb6OMS7dhV+tILUW6BhpDR7P2L/aQSAv+Uwk+m8KATX9EccViHTJR2qDtACKPIYndLGCyl3FMo+r2LMw==",
-      "license": "MIT",
-      "peer": true,
-      "dependencies": {
-        "@jridgewell/trace-mapping": "^0.3.25",
-        "jest-worker": "^27.4.5",
-        "schema-utils": "^4.3.0",
-        "serialize-javascript": "^6.0.2",
-        "terser": "^5.31.1"
-      },
-      "engines": {
-        "node": ">= 10.13.0"
-      },
-      "funding": {
-        "type": "opencollective",
-        "url": "https://opencollective.com/webpack"
-      },
-      "peerDependencies": {
-        "webpack": "^5.1.0"
-      },
-      "peerDependenciesMeta": {
-        "@swc/core": {
-          "optional": true
-        },
-        "esbuild": {
-          "optional": true
-        },
-        "uglify-js": {
-          "optional": true
-        }
-      }
-    },
-    "node_modules/terser/node_modules/commander": {
-      "version": "2.20.3",
-      "resolved": "https://registry.npmjs.org/commander/-/commander-2.20.3.tgz",
-      "integrity": "sha512-GpVkmM8vF2vQUkj2LvZmD35JxeJOLCwJ9cUkugyk2nuhbv3+mJvpLYYt+0+USMxE+oj+ey/lJEnhZw75x/OMcQ==",
-      "license": "MIT",
-      "peer": true
-    },
     "node_modules/test-exclude": {
       "version": "6.0.0",
       "resolved": "https://registry.npmjs.org/test-exclude/-/test-exclude-6.0.0.tgz",
@@ -20408,103 +19929,6 @@
       "integrity": "sha512-2JAn3z8AR6rjK8Sm8orRC0h/bcl/DqL7tRPdGZ4I1CjdF+EaMLmYxBHyXuKL849eucPFhvBoxMsflfOb8kxaeQ==",
       "license": "BSD-2-Clause"
     },
-    "node_modules/webpack": {
-      "version": "5.101.0",
-      "resolved": "https://registry.npmjs.org/webpack/-/webpack-5.101.0.tgz",
-      "integrity": "sha512-B4t+nJqytPeuZlHuIKTbalhljIFXeNRqrUGAQgTGlfOl2lXXKXw+yZu6bicycP+PUlM44CxBjCFD6aciKFT3LQ==",
-      "license": "MIT",
-      "peer": true,
-      "dependencies": {
-        "@types/eslint-scope": "^3.7.7",
-        "@types/estree": "^1.0.8",
-        "@types/json-schema": "^7.0.15",
-        "@webassemblyjs/ast": "^1.14.1",
-        "@webassemblyjs/wasm-edit": "^1.14.1",
-        "@webassemblyjs/wasm-parser": "^1.14.1",
-        "acorn": "^8.15.0",
-        "acorn-import-phases": "^1.0.3",
-        "browserslist": "^4.24.0",
-        "chrome-trace-event": "^1.0.2",
-        "enhanced-resolve": "^5.17.2",
-        "es-module-lexer": "^1.2.1",
-        "eslint-scope": "5.1.1",
-        "events": "^3.2.0",
-        "glob-to-regexp": "^0.4.1",
-        "graceful-fs": "^4.2.11",
-        "json-parse-even-better-errors": "^2.3.1",
-        "loader-runner": "^4.2.0",
-        "mime-types": "^2.1.27",
-        "neo-async": "^2.6.2",
-        "schema-utils": "^4.3.2",
-        "tapable": "^2.1.1",
-        "terser-webpack-plugin": "^5.3.11",
-        "watchpack": "^2.4.1",
-        "webpack-sources": "^3.3.3"
-      },
-      "bin": {
-        "webpack": "bin/webpack.js"
-      },
-      "engines": {
-        "node": ">=10.13.0"
-      },
-      "funding": {
-        "type": "opencollective",
-        "url": "https://opencollective.com/webpack"
-      },
-      "peerDependenciesMeta": {
-        "webpack-cli": {
-          "optional": true
-        }
-      }
-    },
-    "node_modules/webpack-sources": {
-      "version": "3.3.3",
-      "resolved": "https://registry.npmjs.org/webpack-sources/-/webpack-sources-3.3.3.tgz",
-      "integrity": "sha512-yd1RBzSGanHkitROoPFd6qsrxt+oFhg/129YzheDGqeustzX0vTZJZsSsQjVQC4yzBQ56K55XU8gaNCtIzOnTg==",
-      "license": "MIT",
-      "peer": true,
-      "engines": {
-        "node": ">=10.13.0"
-      }
-    },
-    "node_modules/webpack/node_modules/eslint-scope": {
-      "version": "5.1.1",
-      "resolved": "https://registry.npmjs.org/eslint-scope/-/eslint-scope-5.1.1.tgz",
-      "integrity": "sha512-2NxwbF/hZ0KpepYN0cNbo+FN6XoK7GaHlQhgx/hIZl6Va0bF45RQOOwhLIy8lQDbuCiadSLCBnH2CFYquit5bw==",
-      "license": "BSD-2-Clause",
-      "peer": true,
-      "dependencies": {
-        "esrecurse": "^4.3.0",
-        "estraverse": "^4.1.1"
-      },
-      "engines": {
-        "node": ">=8.0.0"
-      }
-    },
-    "node_modules/webpack/node_modules/estraverse": {
-      "version": "4.3.0",
-      "resolved": "https://registry.npmjs.org/estraverse/-/estraverse-4.3.0.tgz",
-      "integrity": "sha512-39nnKffWz8xN1BU/2c79n9nB9HDzo0niYUqx6xyqUnyoAnQyyWpOTdZEeiCch8BBu515t4wp9ZmgVfVhn9EBpw==",
-      "license": "BSD-2-Clause",
-      "peer": true,
-      "engines": {
-        "node": ">=4.0"
-      }
-    },
-    "node_modules/webpack/node_modules/watchpack": {
-      "version": "2.4.4",
-      "resolved": "https://registry.npmjs.org/watchpack/-/watchpack-2.4.4.tgz",
-      "integrity": "sha512-c5EGNOiyxxV5qmTtAB7rbiXxi1ooX1pQKMLX/MIabJjRA0SJBQOjKF+KSVfHkr9U1cADPon0mRiVe/riyaiDUA==",
-      "license": "MIT",
-      "peer": true,
-      "dependencies": {
-        "glob-to-regexp": "^0.4.1",
-        "graceful-fs": "^4.1.2"
-      },
-      "engines": {
-        "node": ">=10.13.0"
-      }
-    },
     "node_modules/whatwg-url": {
       "version": "5.0.0",
       "resolved": "https://registry.npmmirror.com/whatwg-url/-/whatwg-url-5.0.0.tgz",
@@ -20749,6 +20173,7 @@
     },
     "node_modules/yallist": {
       "version": "3.1.1",
+      "dev": true,
       "license": "ISC"
     },
     "node_modules/yaml": {
diff --git a/package.json b/package.json
index 9880999..1c46c7a 100644
--- a/package.json
+++ b/package.json
@@ -50,6 +50,7 @@
     "@tensorflow-models/coco-ssd": "^2.2.3",
     "@tensorflow/tfjs": "^4.22.0",
     "@tiptap/core": "^3.0.7",
+    "@tiptap/extension-placeholder": "^3.0.9",
     "@tiptap/react": "^3.0.7",
     "@tiptap/starter-kit": "^3.0.7",
     "@types/gsap": "^1.20.2",