Theme configuration

lib/screens/settings/provider/customization.provider.dart

@@ -0,0 +1,16 @@
+import 'package:flutter/material.dart';
+import 'package:riverpod_annotation/riverpod_annotation.dart';
+
+import 'package:linkdy/screens/settings/model/customization.model.dart';
+
+part 'customization.provider.g.dart';
+
+@riverpod
+class Customization extends _$Customization {
+  @override
+  CustomizationModel build() {
+    return CustomizationModel(
+      scrollController: ScrollController(),
+    );
+  }
+}