initial test

app.py

@@ -118,45 +118,58 @@ def create_ui(examples_path: str):
             )
             process_btn = gr.Button("Process Video", variant="primary")
 
-        processing_msg = gr.Markdown(visible=False)
+        status = gr.Markdown(visible=True)
         
-        with gr.Row(visible=False) as results_row:
+        with gr.Row() as results_row:
             with gr.Column():
-                video_description = gr.Markdown(label="Video Analysis")
+                video_description = gr.Markdown(visible=False)
             with gr.Column():
-                highlight_types = gr.Markdown(label="Detected Highlights")
+                highlight_types = gr.Markdown(visible=False)
         
-        with gr.Row(visible=False) as output_row:
-            output_video = gr.Video(label="Highlight Video")
-            download_btn = gr.Button("Download Highlights")
-
-        error_msg = gr.Markdown(visible=False)
+        with gr.Row() as output_row:
+            output_video = gr.Video(label="Highlight Video", visible=False)
+            download_btn = gr.Button("Download Highlights", visible=False)
 
         def on_process(video):
             if not video:
-                return None, None, None, "Please upload a video", False, False
-            
-            processing_msg.visible = True
-            processing_msg.value = "Starting video processing..."
+                return {
+                    status: "Please upload a video",
+                    video_description: gr.update(visible=False),
+                    highlight_types: gr.update(visible=False),
+                    output_video: gr.update(visible=False),
+                    download_btn: gr.update(visible=False)
+                }
             
+            status.value = "Processing video..."
             output_path, desc, highlights, err = process_video(video)
             
             if err:
-                return None, None, None, err, False, False
+                return {
+                    status: f"Error: {err}",
+                    video_description: gr.update(visible=False),
+                    highlight_types: gr.update(visible=False),
+                    output_video: gr.update(visible=False),
+                    download_btn: gr.update(visible=False)
+                }
             
-            return output_path, desc, highlights, "", True, True
+            return {
+                status: "Processing complete!",
+                video_description: gr.update(value=desc, visible=True),
+                highlight_types: gr.update(value=highlights, visible=True),
+                output_video: gr.update(value=output_path, visible=True),
+                download_btn: gr.update(visible=True)
+            }
 
         process_btn.click(
             on_process,
             inputs=[input_video],
-            outputs=[
-                output_video, 
-                video_description, 
-                highlight_types, 
-                error_msg,
-                results_row,
-                output_row
-            ]
+            outputs=[status, video_description, highlight_types, output_video, download_btn]
+        )
+
+        download_btn.click(
+            lambda x: x,
+            inputs=[output_video],
+            outputs=[output_video]
         )
 
     return app