*{margin:0px;padding:0px}
body{background:black;display:flex;justify-content:center;align-items:center;margin-top:200px}

::before,::after{margin:0;padding:0;box-sizing:border-box}
#container{font-size:35px;font-family:sans-serif;font-variant:small-caps;font-weight:900;background:conic-gradient(#d1125b 0 25%,#ff904f 25% 50%,#10eb8f 50% 75%,#ffde2b 75%);
background-size:200% 200%;animation:animateBackground 5.5s ease-in-out infinite;color:transparent;background-clip:text;-webkit-background-clip:text}
@keyframes animateBackground{25%{background-position:0 100%;}50%{background-position:100% 100%;}75%{background-position:100% 0%;}100%{background-position:0 0;}}