diff --git a/demo/app.css b/demo/app.css
new file mode 100644
index 0000000..b316b29
--- /dev/null
+++ b/demo/app.css
@@ -0,0 +1,4 @@
+ads--CTitleBarButton::menu-indicator
+{
+    image: none;
+}
\ No newline at end of file