Update app.py

app.py

@@ -17,7 +17,7 @@ with gr.Blocks() as demo:
     Unnoficial demo of the [ChatGLM-6B](https://github.com/THUDM/ChatGLM-6B/blob/main/README_en.md) model, trained on 1T tokens of English and Chinese
     ''')
     state = gr.State([])
-    chatbot = gr.Chatbot([], elem_id="chatbot").style(height=500)
+    chatbot = gr.Chatbot([], elem_id="chatbot").style(height=400)
     with gr.Row():
         with gr.Column(scale=4):
             txt = gr.Textbox(show_label=False, placeholder="Enter text and press enter").style(container=False)