Update app.py

app.py

@@ -148,7 +148,11 @@ def logout():
 
 @app.route('/customdish')
 def customdish():
-    return render_template('customdish.html')
+    # Retrieve the user_name from the session
+    user_name = session.get('user_name', None)
+    # Pass user_name to the template if it exists, otherwise pass None
+    return render_template('customdish.html', user_name=user_name)
+
 
 
 @app.route('/get_ingredients', methods=['POST'])