add config file

NResUI/ILater.cs

@@ -0,0 +1,25 @@
+namespace NResUI;
+
+public interface ILater
+{
+    void Execute(Action action);
+}
+
+public class Later : ILater
+{
+    private Queue<Action> _queue = new();
+    
+    public void Execute(Action action)
+    {
+        _queue.Enqueue(action);
+    }
+
+    public IEnumerable<Action> Enumerate()
+    {
+        while (_queue.Count > 0)
+        {
+            var action = _queue.Dequeue();
+            yield return action;
+        }
+    }
+}