Initialized UserRegistrationSheet class

lib/presentation/language_select_screen/models/language_select_model.dart

@@ -1,13 +1,41 @@
 // ignore_for_file: must_be_immutable
 
 import 'package:equatable/equatable.dart';
+import 'package:eatvio_app/data/models/userRegistrationModel/user_registration_model.dart';
 import 'package:eatvio_app/data/models/selectionPopupModel/selection_popup_model.dart';
 
 /// This class defines the variables used in the [language_select_screen],
 /// and is typically used to hold data that is passed between different parts of the application.
 class LanguageSelectModel extends Equatable {
   LanguageSelectModel({this.dropdownItemList = const []}) {}
-
+  UserRegistrationSheet userRegistrationSheet = UserRegistrationSheet(
+    firstName: '',
+    lastName: '',
+    email: '',
+    password: '',
+    passwordConfirmation: '',
+    termsAccepted: false,
+    birthdate: DateTime.now(),
+    gender: '',
+    country: '',
+    city: '',
+    lang: '',
+    weight: 0,
+    height: 0,
+    chestCircumference: 0,
+    waistCircumference: 0,
+    hipCircumference: 0,
+    bloodPressureUp: 0,
+    bloodPressureDown: 0,
+    hasHypo: false,
+    hasHyper: false,
+    aboutAllergy: '',
+    aboutTakingPils: '',
+    aboutSportHobbies: '',
+    favoriteFoods: '',
+    unfavoriteFoods: '',
+    additionalInfo: '',
+  );
   List<SelectionPopupModel> dropdownItemList;
 
   LanguageSelectModel copyWith({List<SelectionPopupModel>? dropdownItemList}) {