Update app.py

app.py

@@ -44,7 +44,7 @@ with gr.Blocks() as demo:
               
     gr.Markdown("""<h2>点完登录就开始聊吧 ...</h2>""")
     chatbot1 = gr.Chatbot()
-    message = gr.Textbox(placeholder="聊天窗口")
+    message = gr.Textbox(placeholder="点这个框输入聊天内容", label="人类：")
     state = gr.State()
     submit = gr.Button("输入后点击这里发送")
     submit.click(chatgpt_clone, inputs=[message, state], outputs=[chatbot1, state])