OsmAnd/OsmAnd-telegram/res/drawable/chat_card_bg_light.xml

<?xml version="1.0" encoding="utf-8"?>
<layer-list xmlns:android="http://schemas.android.com/apk/res/android">
	<item>
		<nine-patch android:src="@drawable/bg_card_shadow_cr3dp" />
	</item>
	<item>
		<shape>
			<solid android:color="@color/card_bg_light" />
			<corners android:radius="3dp" />
		</shape>
	</item>
</layer-list>