added legal state bar content

lib/model/stateInfo.dart

@@ -0,0 +1,11 @@
+import 'package:flutter/cupertino.dart';
+
+class StateInfo {
+  IconData icon;
+  Color color;
+  String title;
+  String subtitle;
+  String description;
+
+  StateInfo({required this.icon, required this.color, required this.title, required this.subtitle, required this.description});
+}