add demo

app.py

@@ -131,9 +131,9 @@ with gr.Blocks() as demo:
     with gr.Row():
         with gr.Column():
             video_input = gr.Video()
-            question_input = gr.Textbox(label="Question", placeholder="Ask a question about the video...")
-            submit_button = gr.Button("Submit")
-    output = gr.Textbox(label="Response")
+            question_input = gr.Textbox(label="🙋🏻‍♂️User Question", placeholder="Ask a question about the video...")
+            submit_button = gr.Button("Ask🌋📹LLaVA-Video")
+        output = gr.Textbox(label="🌋📹LLaVA-Video")
     
     submit_button.click(
         fn=gradio_interface,