notification/drawable-anydpi-v21/ic_airline_seat_individual_suite_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="M7,13c1.65,0 3,-1.35 3,-3S8.65,7 7,7s-3,1.35 -3,3 1.35,3 3,3zM19,7h-8v7L3,14L3,7L1,7v10h22v-6c0,-2.21 -1.79,-4 -4,-4z"/>
</vector>