Update app.py

app.py

@@ -64,7 +64,7 @@ with gr.Blocks() as demo:
         chatbot = gr.Chatbot(scale=5)
         msg = gr.Textbox(scale=3)
         clear = gr.ClearButton([msg, chatbot],scale=1)
-        msg.submit(respond, [msg, chatbot], [msg, chatbot])
+        msg.submit(respond, msg, chatbot)
         
     with gr.Tab("ELS"):
         with gr.Row():