width: 500px;
height: 500px;
background:
linear-gradient(0deg, rgb(240 255 69 / 1) 0%, 50%, rgb(69 255 161 / 1) 100%) 0px 0px / 500px 500px no-repeat no-repeat, /* New Gradient */
linear-gradient(0deg, rgb(255 252 69 / 1) 0%, rgb(255 252 69 / 1) 0%, rgb(255 255 255 / 1) 35.29%, 80.15%, rgb(152 164 175 / 1) 100%, rgb(255 255 255 / 1) 100%, rgb(255 255 255 / 1) 100%) 0px -100px / 100px 100px no-repeat no-repeat; /* New Gradient */