header h1{font-size:6em;text-align:center;background:linear-gradient(150deg,#a855f7,#8a2be2,indigo,#7c3aed);background-size:800% 800%;animation:aurora 10s linear infinite;-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent}@keyframes aurora{0%{background-position:0 50%}50%{background-position:100% 50%}to{background-position:0 50%}}