#root {
width: 500px;
height: 500px;
background:
linear-gradient(rgb(67 133 245), rgb(67 133 245)) 256px 202px / 220px 89px no-repeat, /* Blue */
radial-gradient(ellipse, rgb(255 255 255) 41%, transparent 41.2%, transparent 66%, rgb(255 255 255) 66.2%) 0 0 / 500px 500px no-repeat, /* Mask */
linear-gradient(314deg, rgb(255 255 255) 50%, transparent 50.2%) 301px 2px / 200px 200px no-repeat, /* White */
linear-gradient(207deg, rgb(67 133 245) 50%, transparent 50.2%) 232px 200px / 399px 324px no-repeat, /* Blue */
linear-gradient(207deg, rgb(234 66 53) 50%, transparent 50.2%) 0 0 / 500px 500px no-repeat, /* Red */
linear-gradient(147deg, rgb(250 188 8) 50%, transparent 50.2%) 9px 128px / 291px 286px no-repeat, /* Yellow */
linear-gradient(rgb(50 168 83), rgb(50 168 83)) 0 0 / 500px 500px no-repeat; /* Green */
}