1.
radial-gradient(red, rgb(8, 8, 182), white)
2.
linear-gradient(to right,
rgb(0, 255, 0, 0.5) 20%,
white 35%,
white 65%,
rgb(255, 0, 0, 0.5) 80%
)
3.
repeating-conic-gradient(
rgb(157, 49, 174) 0deg 30deg,
rgb(82, 180, 63) 30deg 60deg,
rgb(40, 40, 40) 60deg 90deg
)