diff --git a/app/src/main/res/drawable/bg_rol_selected.xml b/app/src/main/res/drawable/bg_rol_selected.xml
new file mode 100644
index 0000000..cdece9b
--- /dev/null
+++ b/app/src/main/res/drawable/bg_rol_selected.xml
@@ -0,0 +1,5 @@
+<vector xmlns:android="http://schemas.android.com/apk/res/android" android:height="24dp" android:tint="#000000" android:viewportHeight="960" android:viewportWidth="960" android:width="24dp">
+      
+    <path android:fillColor="@android:color/white" android:pathData="M423.5,216.5Q400,193 400,160Q400,127 423.5,103.5Q447,80 480,80Q513,80 536.5,103.5Q560,127 560,160Q560,193 536.5,216.5Q513,240 480,240Q447,240 423.5,216.5ZM360,880L360,360L120,360L120,280L840,280L840,360L600,360L600,880L520,880L520,640L440,640L440,880L360,880Z"/>
+    
+</vector>