When it is specified the theme should include `<item name="android:windowTranslucentStatus">true</item>`
to make the status bar a transparent, darkened overlay. -->
<android.support.design.widget.CoordinatorLayout
When it is specified the theme should include `<item name="android:windowTranslucentStatus">true</item>`
to make the status bar a transparent, darkened overlay. -->
<android.support.design.widget.CoordinatorLayout