html,body{height:100%;margin:0}body{background:linear-gradient(45deg,#7ea7ff,#ba2ef2);background-size:200% 200%;animation:animate-gradient 10s linear infinite}@keyframes animate-gradient{0%{background-position:0% 50%}50%{background-position:100% 50%}to{background-position:0% 50%}}