ux: multiple layout style changes

src/Models/Notification.cs

@@ -4,6 +4,11 @@
     {
         public bool IsError { get; set; } = false;
         public string Message { get; set; } = string.Empty;
+
+        public void CopyMessage()
+        {
+            App.CopyText(Message);
+        }
     }
 
     public interface INotificationReceiver