<!-- drawable/minus.xml -->
<vector xmlns:android="http://schemas.android.com/apk/res/android"
    android:height="24dp"
    android:width="24dp"
    android:viewportWidth="24"
    android:viewportHeight="24">
    <path android:fillColor="?icon_color" android:pathData="M19,13H5V11H19V13Z" />
</vector>