Update app.py

app.py

@@ -21,5 +21,5 @@ with gr.Blocks() as demo:
             out_text = gr.Text(lines=15, label="Output", scale=2)
     btn1.click(fn=greet, inputs=[text1, stored_message], outputs=out_text)
     btn2.click(lambda: [None, None], outputs=[text1, out_text])
-    btn2.click(fn=clear_memory, inputs=[stored_message], outputs=[out_text, stored_message])
+    btn3.click(fn=clear_memory, inputs=[stored_message], outputs=[out_text, stored_message])
 demo.launch()