JSFiddle - React, Tailwind, and code Playground

HTML

<div></div>

CSS

div {
    margin: 20px;
    width: 100px; 
    height: 100px;    
    background: #f00;
    -webkit-animation: spin 4s infinite linear;
}

@-webkit-keyframes spin {
	0%  {-webkit-transform: rotate(0deg);}
	100% {-webkit-transform: rotate(360deg);}	
}