JSFiddle - React, Tailwind, and code Playground

HTML

<button id="button-1" style="height: 50px; width: 50px; background: red;">Click Me!</button>
<div id="div-1" style="height: 400px; width: 400px; background: blue; visibility:hidden"></div>

JavaScript

jQuery('#button-1').click(function(){
    document.getElementById('div-1').style.visibility = 'visible';
});