diff --git a/components/pages/work-flow/media-viewer.tsx b/components/pages/work-flow/media-viewer.tsx
index 016648c..93b2386 100644
--- a/components/pages/work-flow/media-viewer.tsx
+++ b/components/pages/work-flow/media-viewer.tsx
@@ -559,17 +559,8 @@ export const MediaViewer = React.memo(function MediaViewer({
             )}
             {/* 生成失败 */}
             {taskObject.videos.data[currentSketchIndex].video_status === 2 && (
-              <div className="absolute inset-0 bg-red-500/5 flex items-center justify-center">
-                <div 
-                  className="text-[#813b9dcc] text-2xl font-bold flex items-center gap-2"
-                >
-                  <RotateCcw className="w-10 h-10 cursor-pointer" onClick={() => {
-                    const video = taskObject.videos.data[currentSketchIndex];
-                    if (onRetryVideo && video?.video_id) {
-                      onRetryVideo(video.video_id);
-                    }
-                  }} />
-                </div>
+              <div className="absolute inset-0 bg-[#fcb0ba1a] flex items-center justify-center">
+                <img src={error_image.src} alt="error" className="w-12 h-12" />
               </div>
             )}
           </div>
@@ -623,23 +614,55 @@ export const MediaViewer = React.memo(function MediaViewer({
               )}
             </motion.div>
 
-            {/* 跳转剪辑按钮 */}
+            
+          </>
+        )}
+
+        {/* 操作按钮组 */}
+        {
+          taskObject.videos.data[currentSketchIndex].video_status !== 0 && (
             <div className="absolute top-2 right-2 z-[21] flex items-center gap-2 transition-right duration-100" style={{
               right: aspectRatio === '16:9' ? toosBtnRight : ''
             }}>
-              {/* 视频编辑模式切换按钮 - 通过服务器配置控制显示 */}
-              {enableVideoEdit && showVideoModification && (
-                <Tooltip placement="top" title={isVideoEditMode ? "Exit edit mode" : "Enter edit mode"}>
-                  <GlassIconButton
-                    icon={PenTool}
-                    size='sm'
-                    onClick={() => {
-                      console.log('🖊️ 钢笔图标被点击，切换编辑模式:', !isVideoEditMode);
-                      setIsVideoEditMode(!isVideoEditMode);
-                    }}
-                    className={isVideoEditMode ? 'bg-blue-500/20 border-blue-500/50' : ''}
-                  />
-                </Tooltip>
+              {taskObject.videos.data[currentSketchIndex].video_status === 1 ? (
+                <>
+                  {/* 视频编辑模式切换按钮 - 通过服务器配置控制显示 */}
+                  {enableVideoEdit && showVideoModification && (
+                    <Tooltip placement="top" title={isVideoEditMode ? "Exit edit mode" : "Enter edit mode"}>
+                      <GlassIconButton
+                        icon={PenTool}
+                        size='sm'
+                        onClick={() => {
+                          console.log('🖊️ 钢笔图标被点击，切换编辑模式:', !isVideoEditMode);
+                          setIsVideoEditMode(!isVideoEditMode);
+                        }}
+                        className={isVideoEditMode ? 'bg-blue-500/20 border-blue-500/50' : ''}
+                      />
+                    </Tooltip>
+                  )}
+
+                  <Tooltip placement="top" title="Download video">
+                    <GlassIconButton icon={Download} loading={isLoadingDownloadBtn} size='sm' onClick={async () => {
+                      const currentVideo = taskObject.videos.data[currentSketchIndex];
+                      if (currentVideo && currentVideo.urls && currentVideo.urls.length > 0) {
+                        setIsLoadingDownloadBtn(true);
+                        await downloadVideo(currentVideo.urls[0]);
+                        setIsLoadingDownloadBtn(false);
+                      }
+                    }} />
+                  </Tooltip>
+                </>
+              ) : (
+                <>
+                  <Tooltip placement="top" title="Regenerate video">
+                    <GlassIconButton icon={RotateCcw} size='sm' onClick={() => {
+                      const video = taskObject.videos.data[currentSketchIndex];
+                      if (onRetryVideo && video?.video_id) {
+                        onRetryVideo(video.video_id);
+                      }
+                    }} />
+                  </Tooltip>
+                </>
               )}
               {/* 添加到chat去编辑 按钮 */}
               <Tooltip placement="top" title="Edit video with chat">
@@ -659,17 +682,6 @@ export const MediaViewer = React.memo(function MediaViewer({
                   setIsLoadingDownloadAllVideosBtn(false);
                 }} />
               </Tooltip>
-              {/* 下载按钮 */}
-              <Tooltip placement="top" title="Download video">
-                <GlassIconButton icon={Download} loading={isLoadingDownloadBtn} size='sm' onClick={async () => {
-                  const currentVideo = taskObject.videos.data[currentSketchIndex];
-                  if (currentVideo && currentVideo.urls && currentVideo.urls.length > 0) {
-                    setIsLoadingDownloadBtn(true);
-                    await downloadVideo(currentVideo.urls[0]);
-                    setIsLoadingDownloadBtn(false);
-                  }
-                }} />
-              </Tooltip>
               {/* 跳转剪辑按钮 */}
               {showGotoCutButton && (
                 <Tooltip placement="top" title='Go to AI-powered editing platform'>
@@ -677,8 +689,9 @@ export const MediaViewer = React.memo(function MediaViewer({
                 </Tooltip>
               )}
             </div>
-          </>
-        )}
+          )
+        }
+        
 
         {/* 操作按钮组 */}
         {/* <AnimatePresence>