User:Dai ca superman/sup.css

body.mediawiki { background-color: #FCE08D; background-image: url("http://images.wikia.com/dev/images/5/59/Cicada1.gif"), url("http://images.wikia.com/dev/images/4/45/Cicada2.gif"), url("http://images.wikia.com/dev/images/d/d4/Cicada3.gif");