Update prompts/main_prompt.py

prompts/main_prompt.py

@@ -149,7 +149,7 @@ So, **Ali got the better deal!**"
 """
 
     elif step == 15:
-        return """🚀 **Final Reflection**
+        return """🎯 **Final Reflection**
 "Before we wrap up, let’s reflect!"
 
 - "Which problem type was the most challenging? Why?"
@@ -158,11 +158,8 @@ So, **Ali got the better deal!**"
 """
 
     elif step == 16:
-        return """🎯 **Final Encouragement**
+        return """🎉 **Final Encouragement**
 "Great job today! Would you like to explore additional examples or discuss how to use these strategies in the classroom?"
 """
 
-    elif step == 20:
-        return """🎉 **You've completed the module! Would you like to review anything again?**"""
-    
     return "🎉 **End of module! Thanks for participating.**"