Update app.py

app.py

@@ -101,6 +101,7 @@ with gr.Blocks() as demo:
     clear = gr.Button("Clear")
 
     msg.submit(respond, [msg, chatbot, persona_input, quotes_input], [msg, chatbot])
-    clear.click(lambda: None, None, chatbot, queue=True)
+    clear.click(lambda: None, None, chatbot, queue=False)
 
-demo.launch(show_api=False)
+demo.queue(max_size=20)
+demo.launch()