diff --git a/Sources/Model/IManager.cs b/Sources/Model/IManager.cs
new file mode 100644
index 0000000..b408766
--- /dev/null
+++ b/Sources/Model/IManager.cs
@@ -0,0 +1,13 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace Model
+{
+    internal interface IManager
+    {
+
+    }
+}