Update app.py

app.py

@@ -92,11 +92,11 @@ with gr.Blocks() as demo:
     #system_msg = start_message
     msg = gr.Textbox(label="Chat Message Box")
 
-    msg.submit(user, [msg, chatbot], [msg, chatbot], queue=False).then(
+    msg.submit(user, [msg, chatbot], [msg, chatbot], queue=True).then(
         bot, [chatbot, system_msg], chatbot
     )
     system_update(system_msg)
-    system_msg.change(system_update, system_msg, None, queue=False)
-    clear.click(lambda: None, None, chatbot, queue=False)
+    system_msg.change(system_update, system_msg, None, queue=True)
+    clear.click(lambda: None, None, chatbot, queue=True)
 demo.queue(concurrency_count=5)
 demo.launch()