Update app.py

app.py

@@ -91,7 +91,8 @@ with gr.Blocks(css=css) as demo:
 # <p align="left"> The default model role of the app is the original assistant of ChatGPT, but you can also choose from the provided roles. <p>
 # <p align="left"> Two adjustable parameters are provided to optimize the model: temperature, where a larger value leads to more creative replies, and max tokens, where a larger value allows the model to reply with more content. <p>
 # """)
-        gr.Markdown("""<center># Sydney-AI</center> <b>""")
+        gr.Markdown("""<div align=center># Sydney-AI </div>""")
+
         with gr.Row():
             with gr.Column():
                 chatbot = gr.Chatbot(elem_id="chatbox").style(color_map=("blue", "green"))