linearGradient in flutter
Container(
decoration: const BoxDecoration(
gradient: LinearGradient(
begin: Alignment.topLeft,
end:
Alignment(0.8, 0.0), // 10% of the width, so there are ten blinds.
colors: <Color>[
Color(0xffee0000),
Color(0xffeeee00)
], // red to yellow
tileMode: TileMode.repeated, // repeats the gradient over the canvas
),
),
);