LibreTube/app/src/main/res/drawable/ic_three_dots.xml

<vector xmlns:android="http://schemas.android.com/apk/res/android"
    android:width="24dp"
    android:height="24dp"
    android:tint="?attr/colorControlNormal"
    android:viewportWidth="16"
    android:viewportHeight="16">
    <path
        android:fillColor="@android:color/black"
        android:pathData="M9.5,13a1.5,1.5 0,1 1,-3 0,1.5 1.5,0 0,1 3,0zM9.5,8a1.5,1.5 0,1 1,-3 0,1.5 1.5,0 0,1 3,0zM9.5,3a1.5,1.5 0,1 1,-3 0,1.5 1.5,0 0,1 3,0z" />
</vector>