JSFiddle - React, Tailwind, and code Playground

by bizamajig

HTML

<script src="https://raw.github.com/padolsey/jQuery-Plugins/master/pulse/jquery.pulse.js"></script>
<div id="a"></div>

CSS

#a { width: 200px; height: 200px; background: red; float: left; }

JavaScript

jQuery('#a').pulse({
    opacity: [1, 0]
}, 300, 999, 'linear');