JSFiddle - React, Tailwind, and code Playground

HTML

<div id="loader"></div>

    <div id="page1">

        <p>

            <h1>

Hello World !!!

</h1>

        </p>

    </div>

JavaScript

$(document).ready(function(){
            $('body').css('display', 'none');
            $("body").fadeIn("slow");

});