JSFiddle - React, Tailwind, and code Playground

by swoogie

HTML

<img src="http://upload.wikimedia.org/wikipedia/commons/thumb/f/f1/Heart_coraz%C3%B3n.svg/1024px-Heart_coraz%C3%B3n.svg.png" id="spinner">
    <div class="spinner-circle"></div>

CSS

@-moz-keyframes spin {
    0% {
        width: 200px;
        height: 200px;
    }
    50% {
        width: 100px;
        height: 100px;
    }
    100% {
        width: 200px;
        height: 200px;
    }
}
@-webkit-keyframes spin {
    0% {
        width: 200px;
        height: 200px;
    }
    50% {
        width: 100px;
        height: 100px;
    }
    100% {
        width: 200px;
        height: 200px;
    }
}
@keyframes spin {
    0% {
        width: 200px;
        height: 200px;
    }
    50% {
        width: 100px;
        height: 100px;
    }
    100% {
        width: 200px;
        height: 200px;
    }
}
body {
    background-color: #fff;
}
#spinner {
    position: fixed;
    border-radius: 5px;
    left: 40%;
    top: 30%;
    width: 200px;
    height: 200px;
    text-align: center;
    vertical-align: middle;
    z-index: 1000;
    padding: 40px;
    -webkit-animation:spin 550ms linear infinite;
    -moz-animation:spin 550ms linear infinite;
    animation:spin 550ms linear infinite;
}