shadow in react native

1shadowColor: "#000",
2shadowOffset: {
3	width: 0,
4	height: 3,
5},
6shadowOpacity: 0.27,
7shadowRadius: 4.65,
8
9elevation: 6,

1shadowColor: "#000",
2shadowOffset: {
3	width: 0,
4	height: 2,
5},
6shadowOpacity: 0.25,
7shadowRadius: 4.84,
8
9elevation: 5,

1shadowColor: "#000",
2shadowOffset: {
3	width: 0,
4	height: 11,
5},
6shadowOpacity: 0.55,
7shadowRadius: 14.78,
8
9elevation: 22,

1        shadowColor: '#470000',
2        shadowOffset: {width: 0, height: 1},
3        shadowOpacity: 0.2,
4        elevation: 1

1shadowColor: '#470000',
2shadowOffset: {width: 0, height: 1},
3shadowOpacity: 0.2,
4elevation: 1,

1shadowColor: "#000",
2shadowOffset: {
3	width: 0,
4	height: 1,
5},
6shadowOpacity: 0.22,
7shadowRadius: 2.22,
8
9elevation: 3,