Update app.py

app.py

@@ -36,7 +36,7 @@ with gr.Blocks() as demo:
     with gr.Row():
         clear_button = gr.Button(value="Clear")
         submit_window = gr.Button(value="Submit")
-    prompt_window = gr.TextBox(label = "Prompt or Question")
+    prompt_window = gr.Textbox(label = "Prompt or Question")
     output_window = gr.Textbox(label = "Dialog")
     submit_window.click(chat, inputs=[prompt_window, user_window, pwd_window, history, output_window],
                          outputs=[history, output_window])