Update app.py

app.py

@@ -366,16 +366,20 @@ with gr.Blocks(theme="soft") as demo:
     chatbot = gr.Chatbot(label="ChatGPT-Like Chat")
     video_input = gr.Video(label="Upload Video (Optional)")
     text_input = gr.Textbox(label="Enter Text (Optional)", placeholder="Type your message here...")
-    
+    submit_button = gr.Button("Submit")  # ✅ Added a submit button
+
     clear_button = gr.Button("Clear Chat")
 
     def clear_chat():
-        return [], None, None
+        return [], None, ""
+
+    # ✅ Fix: Prevent video from disappearing instantly
+    def process_input(video, text):
+        return respond(video, text, chatbot)
 
-    video_input.change(clear_chat, outputs=[chatbot, video_input, text_input])
-    text_input.submit(respond, inputs=[video_input, text_input, chatbot], outputs=[chatbot])
+    submit_button.click(process_input, inputs=[video_input, text_input], outputs=[chatbot])
     clear_button.click(clear_chat, outputs=[chatbot, video_input, text_input])
 
 # Launch chatbot
 if __name__ == "__main__":
-    demo.launch()
+    demo.launch()