Update app.py

app.py

@@ -254,7 +254,6 @@ with gr.Blocks() as demo:
     # When the user clicks Send, process the message and update the chat.
     send_btn.click(fn=chat_respond,
                    inputs=[user_input, chat_state, prompt_dropdown],
-                   outputs=[chatbot, chat_state],
-                   stream=True)
+                   outputs=[chatbot, chat_state])
     
 demo.launch(debug=True)