CSS
html {
background:radial-gradient(black 5%, transparent 7%),radial-gradient(black 4%, transparent 7%),radial-gradient(black 4%, transparent 7%), radial-gradient(white 6%, transparent 7%),radial-gradient(white 6%, transparent 7%), radial-gradient(#ff6666 21%, transparent 25%) 30px 50px, radial-gradient(gray 14%, transparent 21%), radial-gradient(gray 14%, transparent 21%), radial-gradient(#ccc 12%, transparent 16%), radial-gradient(gray 21%, transparent 30%);
background-size: 121px 121px;
background-position:30px 7px,23px -3px, 36px -3px,22px -3px, 37px -3px, 30px -3px, 9px -12px, 50px -12px,-91px 25px, -91px 21px;
background-color: white;
}
