action/drawable-anydpi-v21/ic_settings_power_black_24dp.xml

<vector xmlns:android="http://schemas.android.com/apk/res/android"
        android:width="24dp"
        android:height="24dp"
        android:viewportWidth="24.0"
        android:viewportHeight="24.0">
    <path
        android:fillColor="#FF000000"
        android:pathData="M7,24h2v-2L7,22v2zM11,24h2v-2h-2v2zM13,2h-2v10h2L13,2zM16.56,4.44l-1.45,1.45C16.84,6.94 18,8.83 18,11c0,3.31 -2.69,6 -6,6s-6,-2.69 -6,-6c0,-2.17 1.16,-4.06 2.88,-5.12L7.44,4.44C5.36,5.88 4,8.28 4,11c0,4.42 3.58,8 8,8s8,-3.58 8,-8c0,-2.72 -1.36,-5.12 -3.44,-6.56zM15,24h2v-2h-2v2z"/>
</vector>