body{background:linear-gradient(-45deg,#f7903c,#fabc49,#f3c074,#fcf0ca);background-size:400% 400%;animation:gradient 10s ease infinite;height:100vh;h1{font-size: 4rem;} a{font-size: 2rem;}}@keyframes gradient{0%{background-position:0% 50%}50%{background-position:100% 50%}to{background-position:0% 50%}}