diff --git a/components/pages/create-to-video2.tsx b/components/pages/create-to-video2.tsx
index 21c322e..e8c761d 100644
--- a/components/pages/create-to-video2.tsx
+++ b/components/pages/create-to-video2.tsx
@@ -221,12 +221,9 @@ export default function CreateToVideo2() {
         {/* 底部信息 */}
         <div className="absolute bottom-0 left-0 right-0 p-4">
           <div className="flex items-center justify-between">
-            <h2 className="text-lg font-medium text-white group-hover:text-purple-400 transition-colors duration-300 line-clamp-1">
-              {project.name || "未命名项目"}
+            <h2 className="text-lg font-medium text-white line-clamp-1">
+              {project.name || "Unnamed"}
             </h2>
-            <button className="p-1.5 hover:bg-white/10 rounded-full transition-colors opacity-0 group-hover:opacity-100">
-              <MoreHorizontal className="w-4 h-4 text-white/80" />
-            </button>
           </div>
         </div>
       </div>
diff --git a/components/pages/login.tsx b/components/pages/login.tsx
index 2f58b39..45fcf9e 100644
--- a/components/pages/login.tsx
+++ b/components/pages/login.tsx
@@ -8,11 +8,13 @@ import React from 'react';
 import Link from 'next/link';
 import { signInWithGoogle, loginUser } from '@/lib/auth';
 import { GradientText } from '@/components/ui/gradient-text';
+import { Eye, EyeOff } from 'lucide-react';
 
 export default function Login() {
   const [isLoaded, setIsLoaded] = useState(false);
   const [email, setEmail] = useState('');
   const [password, setPassword] = useState('');
+  const [showPassword, setShowPassword] = useState(false);
   const [isSubmitting, setIsSubmitting] = useState(false);
   const [formError, setFormError] = useState('');
   const [successMessage, setSuccessMessage] = useState('');
@@ -117,14 +119,24 @@ export default function Login() {
             </div>
             <div className="mb-3">
               <label className="form-label">密码</label>
-              <input 
-                placeholder="请输入密码" 
-                required 
-                className="form-control" 
-                type="password" 
-                value={password}
-                onChange={(e) => setPassword(e.target.value)}
-              />
+              <div className="relative">
+                <input 
+                  placeholder="请输入密码" 
+                  required 
+                  className="form-control pr-10" 
+                  type={showPassword ? "text" : "password"}
+                  value={password}
+                  onChange={(e) => setPassword(e.target.value)}
+                />
+                <button
+                  type="button"
+                  data-alt="toggle-password-visibility"
+                  className="absolute right-3 top-1/2 -translate-y-1/2 text-gray-400 hover:text-gray-300 focus:outline-none"
+                  onClick={() => setShowPassword(!showPassword)}
+                >
+                  {!showPassword ? <EyeOff size={20} /> : <Eye size={20} />}
+                </button>
+              </div>
               <div className="d-flex justify-content-end mt-1">
                 <a className="auth-link small" href="/forgot-password" data-discover="true">忘记密码？</a>
               </div>
diff --git a/components/pages/work-flow/media-viewer.tsx b/components/pages/work-flow/media-viewer.tsx
index 15b4110..9c9823e 100644
--- a/components/pages/work-flow/media-viewer.tsx
+++ b/components/pages/work-flow/media-viewer.tsx
@@ -422,9 +422,11 @@ export const MediaViewer = React.memo(function MediaViewer({
 
   // 渲染视频内容
   const renderVideoContent = () => {
+    const urls = taskObject.videos.data[currentSketchIndex].urls ? taskObject.videos.data[currentSketchIndex].urls.join(',') : '';
     return (
       <div
         className="relative w-full h-full rounded-lg group"
+        key={`render-video-${urls}`}
       >
         {/* 背景模糊的图片 */}
         {taskObject.videos.data[currentSketchIndex].video_status !== 1 && (
@@ -551,6 +553,7 @@ export const MediaViewer = React.memo(function MediaViewer({
     return (
       <div
         className="relative w-full h-full rounded-lg group"
+        key={`render-sketch-${currentSketch.url}`}
       >
         {/* 状态 */}
         {currentSketch.status === 0 && (
diff --git a/components/pages/work-flow/thumbnail-grid.tsx b/components/pages/work-flow/thumbnail-grid.tsx
index 8e2e035..560670e 100644
--- a/components/pages/work-flow/thumbnail-grid.tsx
+++ b/components/pages/work-flow/thumbnail-grid.tsx
@@ -158,10 +158,11 @@ export function ThumbnailGrid({
   // 渲染视频阶段的缩略图
   const renderVideoThumbnails = () => (
     taskObject.videos.data.map((video, index) => {
+      const urls: string = video.urls ? video.urls.join(',') : '';
 
       return (
         <div
-          key={`video-${index}`}
+          key={`video-${urls}`}
           className={`relative aspect-video rounded-lg overflow-hidden
             ${currentSketchIndex === index ? 'ring-2 ring-blue-500 z-10' : 'hover:ring-2 hover:ring-blue-500/50'}`}
           onClick={() => !isDragging && onSketchSelect(index)}
@@ -229,7 +230,7 @@ export function ThumbnailGrid({
 
         return (
           <div
-            key={`sketch-${index}`}
+            key={`sketch-${sketch.url}`}
             className={`relative aspect-video rounded-lg overflow-hidden
               ${currentSketchIndex === index ? 'ring-2 ring-blue-500 z-10' : 'hover:ring-2 hover:ring-blue-500/50'}`}
             onClick={() => !isDragging && onSketchSelect(index)}