body{background:#ddd;color:#222}@media(prefers-color-scheme:dark){body{background:#222;color:#ddd}a:any-link{filter:invert(.8) hue-rotate(180deg)}}@media(prefers-color-scheme:light){body{background:#ddd;color:#222}}body{padding:1em}label{display:block}#hello img{max-width:640px}#hello video{max-width:640px}canvas{background-color:#8b008b;background-image:linear-gradient(45deg,black 25%,transparent 25%),linear-gradient(-45deg,black 25%,transparent 25%),linear-gradient(45deg,transparent 75%,black 75%),linear-gradient(-45deg,transparent 75%,black 75%);background-size:2em 2em;background-position:0 0,0 1em,1em -1em,-1em 0}canvas:fullscreen{background-image:none;background-color:#000}#tiltDemo td{white-space:pre;text-align:right;font-family:monospace}marquee{color:red}