google-material-design-icons/android/device/nightlight/materialicons/black/res/drawable/baseline_nightlight_20.xml

<vector xmlns:android="http://schemas.android.com/apk/res/android"
    android:width="20dp"
    android:height="20dp"
    android:viewportWidth="20"
    android:viewportHeight="20"
    android:tint="?attr/colorControlNormal">
  <path
      android:fillColor="@android:color/white"
      android:pathData="M11,18c1.46,0 2.82,-0.4 4,-1.07c-2.39,-1.38 -4,-3.97 -4,-6.93s1.61,-5.54 4,-6.93C13.82,2.4 12.46,2 11,2c-4.42,0 -8,3.58 -8,8S6.58,18 11,18z"/>
</vector>