Update app.py

app.py

@@ -382,7 +382,8 @@ def menu():
         categories=categories,
         selected_category=selected_category,
         referral_code=referral_code,
-        reward_points=reward_points
+        reward_points=reward_points,
+        user_name=user_name 
     )
 
 @app.route("/cart", methods=["GET"])