diff --git a/src/imports/FluentUI/Controls/FluAppBar.qml b/src/imports/FluentUI/Controls/FluAppBar.qml
index 8319e519..51e2c7ae 100644
--- a/src/imports/FluentUI/Controls/FluAppBar.qml
+++ b/src/imports/FluentUI/Controls/FluAppBar.qml
@@ -147,4 +147,8 @@ Rectangle{
         return btn_close
     }
 
+    function darkButton(){
+        return btn_dark
+    }
+
 }