Polished

lib/NewCategory.dart

@@ -161,7 +161,9 @@ class _NewCategoryState extends State<NewCategory> {
     }
     var hex = '#${pickerColor.value.toRadixString(16)}';
     await User.UserOperations.addCategory(catName, hex, productive);
-    Navigator.of(context).pop();
+    Navigator.of(context).popUntil((route){
+      return route.isFirst;
+    });
   }
 }