Update app.py

app.py

@@ -96,7 +96,7 @@ API 토큰에는 유료결제한 계정의 OpenAI API키를 넣으면 됩니다
 """
                 
 with gr.Blocks(css = """#col_container {width: 700px; margin-left: auto; margin-right: auto;}
-                #chatbot {height: 600px; overflow: auto;}""") as demo:
+                #chatbot {height: 400px; overflow: auto; line-height: 140%} code {background-color:black; display:block; padding: 8px; border-radius: 4px; }""") as demo:
     gr.HTML(title)
     with gr.Column(elem_id = "col_container"):
         openai_api_key = gr.Textbox(type='password', label="Enter your OpenAI API key here")