Polished

lib/NewTask.dart

@@ -148,7 +148,9 @@ class _NewTaskState extends State<NewTask> {
       return;
     }
     await User.UserOperations.addTaskType(catName,selectedCat);
-    Navigator.of(context).pop();
+    Navigator.of(context).popUntil((route){
+      return route.isFirst;
+    });
   }
 }