JSFiddle - React, Tailwind, and code Playground

by afshinprofe

HTML

<div class="box"></div>

CSS

.box{
     boder-radius:10px;
    border:2px red solid;
    background:gray;
    width:100px;
    height:100px;
    margin:auto;
    display:none;
}

JavaScript

$('.box').fadeIn(2000).delay(10000);
    $('.box').fadeOut('slow');