JSFiddle - React, Tailwind, and code Playground

HTML

<div id="some_target"></div>

CSS

#some_target {
    position: absolute;
    width: 100%; height: 100% ;
}

JavaScript

$(document).ready(function() {
    var newImage = "http://vanusasousa.com.br/sicom/img/background2.jpg"; //Image name
    $("#some_target").hide().css('background', 'url(' + newImage + ')');
    var $img = $("<img>").attr('src', newImage).one('load', function () {
        $("#some_target").fadeIn();
    });
    if ($img.get(0).complete) {
        $("#some_target").fadeIn();
    }   
});