JSFiddle - React, Tailwind, and code Playground

HTML

<script src="//code.jquery.com/ui/1.10.3/jquery-ui.js"></script>
<button>Click me</button>
<div id="msg">You totally just clicked me</div>

CSS

#msg{
    display:none;
    background: #eff;
    margin: 1em;
    padding: 1em;
    border: 3px solid red;
    border-radius: 10px;
}

JavaScript

$('button').click(function(){
    $('#msg').toggle("pulsate", 2);
});