Update app.py

app.py

@@ -557,7 +557,7 @@ def create_chatbot():
     """
     
     with gr.Blocks(css=custom_css, theme=gr.themes.Soft(primary_hue="blue")) as demo:
-        gr.HTML("<div id='title'>🎓 AI Teaching Assistant Pro</div>")
+        gr.HTML("<div id='title'>🎓 AI Teaching Assistant</div>")
         gr.HTML("<div id='subtitle'>Your personalized learning companion for Python, Data Science & AI</div>")
         
         # Tabs for different sections