CSS Gradient
background: linear-gradient(87.6deg, rgb(241, 16, 48) 1.7%, rgb(242, 171, 33) 13.3%, rgb(226, 242, 33) 24.5%, rgb(12, 207, 22) 34.8%, rgb(75, 205, 200) 47.2%, rgb(8, 39, 211) 58.9%, rgb(150, 101, 229) 67.6%, rgb(80, 6, 198) 78.1%, rgb(246, 98, 248) 89.2%, rgb(248, 98, 181) 103.3%, rgb(228, 129, 144) 113.9%);