html[data-theme=any],html[data-theme=any] body{background:linear-gradient(120deg,#222,#333,#444,#555,#666,#777,#999,#aaa,#bbb) fixed;background-size:400% 400%!important;animation:subtleMonochromeScroll 10s ease-in-out infinite!important;color-scheme:dark}@keyframes subtleMonochromeScroll{0%{background-position:0% 50%}50%{background-position:100% 50%}to{background-position:0% 50%}}html[data-theme=day],html[data-theme=day] body{background:#fff;color-scheme:light}html[data-theme=night],html[data-theme=night] body{background:#000;color-scheme:dark}