Update app.py

app.py

@@ -58,24 +58,29 @@ with gr.Blocks() as demo:
         label="Clean Video URLs",
         choices=[],
         interactive=True,
-        allow_custom_value=True,
-        value=None
+        allow_custom_value=True
     )
     video_player = gr.Video(label="Video Player")
 
     def search_and_populate(keywords, api_key, scan_enabled):
         urls = fetch_clean_videos(keywords, api_key, scan_enabled)
-        return {"choices": urls, "value": urls[0] if urls else None}
+        # Update dropdown with new choices and default selection
+        return gr.Dropdown.update(choices=urls, value=urls[0] if urls else None)
 
     def update_player(selected_url):
-        return selected_url or None
+        # Update video component
+        return gr.Video.update(value=selected_url)
 
     run_btn.click(
         fn=search_and_populate,
         inputs=[kw_input, key_input, scan_toggle],
         outputs=[url_dropdown]
     )
-    url_dropdown.change(fn=update_player, inputs=url_dropdown, outputs=video_player)
+    url_dropdown.change(
+        fn=update_player,
+        inputs=[url_dropdown],
+        outputs=[video_player]
+    )
 
 if __name__ == "__main__":
     demo.launch()  # HF Spaces deployment