Update app.py

app.py

@@ -78,7 +78,7 @@ def slow_echo(inputs, chatbot):
 def setup_gradio_interface():
     demo = gr.ChatInterface(
         slow_echo,
-        chatbot=gr.Chatbot(height=500, type="messages"),  # ✅ 補上 type
+        chatbot=gr.Chatbot(height=300, type="messages"),  # ✅ 補上 type
         type="messages",
         title="🌷 Lucky Vicky 員瑛思考生成器",
         description="輸入你的煩惱或生活小事，讓員瑛用她的正向思考和Lucky魔法幫你轉念吧 ✨"