Создание карточки в коллекции + экран поиска коллекции

lib/screens/collections/collections_screen.dart

@@ -83,16 +83,16 @@ class _CollectionScreenState extends State<CollectionScreen> {
             stream: getIt<CollectionsInterface>().watchCollectionsList(),
             builder: (context, snapshot) {
               if (snapshot.connectionState == ConnectionState.waiting) {
-                return const _LoadingList();
+                return const LoadingList();
               }
 
               if (snapshot.hasError) {
-                return const _ErrorList();
+                return const ErrorList();
               }
 
               final collections = snapshot.data;
               if (collections == null || collections.isEmpty) {
-                return const _EmptyList();
+                return const EmptyList();
               }
 
               return ListView.builder(
@@ -113,8 +113,8 @@ class _CollectionScreenState extends State<CollectionScreen> {
   }
 }
 
-class _LoadingList extends StatelessWidget {
-  const _LoadingList();
+class LoadingList extends StatelessWidget {
+  const LoadingList({super.key});
 
   @override
   Widget build(BuildContext context) {
@@ -125,8 +125,8 @@ class _LoadingList extends StatelessWidget {
   }
 }
 
-class _ErrorList extends StatelessWidget {
-  const _ErrorList();
+class ErrorList extends StatelessWidget {
+  const ErrorList({super.key});
 
   @override
   Widget build(BuildContext context) {
@@ -139,8 +139,8 @@ class _ErrorList extends StatelessWidget {
   }
 }
 
-class _EmptyList extends StatelessWidget {
-  const _EmptyList();
+class EmptyList extends StatelessWidget {
+  const EmptyList({super.key});
 
   @override
   Widget build(BuildContext context) {