ic_thumb_down.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="#FFFFFF"
        android:pathData="M15,3L6,3c-0.83,0 -1.54,0.5 -1.84,1.22l-3.02,7.05c-0.09,0.23 -0.14,0.47 -0.14,0.73v1.91l0.01,0.01L1,14c0,1.1 0.9,2 2,2h6.31l-0.95,4.57 -0.03,0.32c0,0.41 0.17,0.79 0.44,1.06L9.83,23l6.59,-6.59c0.36,-0.36 0.58,-0.86 0.58,-1.41L17,5c0,-1.1 -0.9,-2 -2,-2zM19,3v12h4L23,3h-4z" />
</vector>