width: 500px;
height: 500px;
background:
radial-gradient(ellipse at 0% 0%, rgb(253 232 99 / 1) 0%, rgb(83 255 152 / 1) 13.54%, rgb(69 168 255 / 1) 43.4%, rgb(255 11 11 / 1) 83.33%, rgb(149 14 255 / 1) 100%) 124px 22px / 274px 420px no-repeat no-repeat; /* New Background */