Update app.py

app.py

@@ -301,9 +301,9 @@ with gr.Blocks() as demo:
     with gr.Tab("Final Product"):
         gr.Interface(
         fn=display_video,
+        inputs=gr.inputs.Textbox(visible=False),  # Invisible dummy input
         outputs="html",
         title="Hardcoded YouTube Video",
         description="This interface displays a hardcoded YouTube video."
     )
-
 demo.queue(max_size=99).launch(debug=False, show_error=True)