diff --git a/src/Potter/Application/ApplicationInterface.php b/src/Potter/Application/ApplicationInterface.php
new file mode 100644
index 0000000..598ca45
--- /dev/null
+++ b/src/Potter/Application/ApplicationInterface.php
@@ -0,0 +1,10 @@
+<?php
+
+declare(strict_types=1);
+
+namespace Potter\Application;
+
+interface ApplicationInterface 
+{
+
+}