Update app.py

Updated the intro text

app.py

@@ -66,7 +66,8 @@ import gradio as gr
 
 TITLE = "UBD Coach"
 DESC="""
-        A UBD expert here to help you build out your curriculum.
+        Using the Understanding By Design (UBD) framework? (/◕ヮ◕)/ \n
+        I can help. Let me be your thinking partner and assistant.   \n
         What subject are you interested in building for?
 """