ImageBackground
Like Image, but accepts children. Uses the same source /
Image.Source API.
<ImageBackground
source={Image.Source.URISource({uri: "https://example.com/bg.png"})}
style={Style.s({flex: 1.})}
imageStyle={Style.s({opacity: 0.8})}>
<Text> {"Overlay"->React.string} </Text>
</ImageBackground>