Anonymous 12/09/2021 (Thu) 01:21 No.11822 del
Repeat image.

html {

background-image: url(endchan 4 2.jpg);
background-repeat: repeat;
background-position: center center;
background-attachment: fixed;
-webkit-background-size: cover;
-moz-background-size: cover;
-o-background-size: cover;
background-size: cover;
}