JSFiddle - React, Tailwind, and code Playground

HTML

<div class="loader">Loading...</div>

CSS

body { background: transparent; }

.loader {
    color: #ffffff;
    font-size: 90px;
    text-indent: -9999em;
    width: 1em;
    height: 1em;
    border-radius: 50%;
    margin: 72px auto;
    position: relative;
    -webkit-transform: translateZ(0);
    -ms-transform: translateZ(0);
    transform: translateZ(0);
    -webkit-animation: load6 2s infinite ease, round 2s infinite ease;
    animation: load6 2s infinite ease, round 2s infinite ease;
}

.loader:before {
    content: '';
    border: 1px solid #fff;
    width: 100%;
    height: 100%;
    display: block;
    border-radius: 100%;
    position: absolute;
    z-index: 10;
}

     @keyframes load6 {
        0%, 100% {
          box-shadow: 0 -0.6em 0 -0.4em, 0 -0.6em 0 -0.4em;   }
          5%, 95% {
            box-shadow: 0 -0.6em 0 -0.4em, -0.5em -0.3em 0 -0.4em;   }
            25%, 75% {
              box-shadow: 0 -0.6em 0 -0.4em, -0.44em 0.44em 0 -0.4em;   }
              50% {
                box-shadow: 0 -0.6em 0 -0.4em, 0.44em 0.44em 0 -0.4em;   }
}