google-material-design-icons/android/action/announcement/materialiconstwotone/black/res/drawable/twotone_announcement_24.xml

<vector xmlns:android="http://schemas.android.com/apk/res/android"
    android:width="24dp"
    android:height="24dp"
    android:viewportWidth="24"
    android:viewportHeight="24"
    android:tint="?attr/colorControlNormal"
    android:autoMirrored="true">
  <path
      android:fillColor="@android:color/white"
      android:pathData="M4,4v13.17l0.59,-0.59 0.58,-0.58L20,16L20,4L4,4zM13,15h-2v-2h2v2zM13,11h-2L11,5h2v6z"
      android:strokeAlpha="0.3"
      android:fillAlpha="0.3"/>
  <path
      android:fillColor="@android:color/white"
      android:pathData="M20,2L4,2c-1.1,0 -2,0.9 -2,2v18l4,-4h14c1.1,0 2,-0.9 2,-2L22,4c0,-1.1 -0.9,-2 -2,-2zM20,16L5.17,16l-0.59,0.59 -0.58,0.58L4,4h16v12zM11,5h2v6h-2zM11,13h2v2h-2z"/>
</vector>