tachiyomi/app/src/main/res/drawable/ic_collections_bookmark_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="#FF000000"
      android:pathData="M4,6L2,6v14c0,1.1 0.9,2 2,2h14v-2L4,20L4,6zM20,2L8,2c-1.1,0 -2,0.9 -2,2v12c0,1.1 0.9,2 2,2h12c1.1,0 2,-0.9 2,-2L22,4c0,-1.1 -0.9,-2 -2,-2zM17,4v5l-1,-0.75L15,9L15,4h2zM20,16L8,16L8,4h5v9l3,-2.25L19,13L19,4h1v12z"/>
</vector>