tachiyomi/app/src/main/res/drawable/ic_offline_pin_24dp.xml

<vector xmlns:android="http://schemas.android.com/apk/res/android"
    android:width="24dp"
    android:height="24dp"
    android:viewportWidth="24"
    android:viewportHeight="24">
    <path
        android:fillColor="@android:color/black"
        android:pathData="M12,2C6.5,2 2,6.5 2,12s4.5,10 10,10s10,-4.5 10,-10S17.5,2 12,2zM17,18H7v-2h10V18zM10.3,14L7,10.7l1.4,-1.4l1.9,1.9l5.3,-5.3L17,7.3L10.3,14z" />
</vector>