<layer-list xmlns:android="http://schemas.android.com/apk/res/android">
<item>
  <shape android:shape="rectangle">
    <solid android:color="@color/signal_light_colorOutline" />
    <corners
        android:topLeftRadius="8dp"
        android:topRightRadius="8dp"/>
  </shape>
</item>
<item android:bottom="1dp">
  <shape android:shape="rectangle">
    <solid android:color="?attr/colorSurfaceVariant" />
    <corners
      android:topLeftRadius="4dp"
      android:topRightRadius="4dp"/>
  </shape>
</item>
</layer-list>

