JSFiddle - React, Tailwind, and code Playground

CSS

#preloader_modal
{
    position: absolute;
    top: 0px;
    left: 0px;
    width: 100%;
    height: 100%;
    background: #CCC;
    opacity: .7;
}
#preloader_progress
{
    font-size: 25px;            
    position: absolute;
    top: 35%;
    left: 35%;
}
.preload_class
{
     width: 175px;            
}

JavaScript

// preloder object stores image hash
    // and event handler callbacks
    var PRELOADER_OBJECT = {
    
        imgArray:"http://torwars.com/wp-content/uploads/2012/02/chewbacca-w-han-solo-anh.jpg http://torwars.com/wp-content/uploads/2012/02/chewbacca-w-han-solo-anh.jpg http://torwars.com/wp-content/uploads/2012/02/chewbacca-w-han-solo-anh.jpg http://torwars.com/wp-content/uploads/2012/02/chewbacca-w-han-solo-anh.jpg http://torwars.com/wp-content/uploads/2012/02/chewbacca-w-han-solo-anh.jpg http://torwars.com/wp-content/uploads/2012/02/chewbacca-w-han-solo-anh.jpg http://torwars.com/wp-content/uploads/2012/02/chewbacca-w-han-solo-anh.jpg http://torwars.com/wp-content/uploads/2012/02/chewbacca-w-han-solo-anh.jpg http://torwars.com/wp-content/uploads/2012/02/chewbacca-w-han-solo-anh.jpg http://torwars.com/wp-content/uploads/2012/02/chewbacca-w-han-solo-anh.jpg http://torwars.com/wp-content/uploads/2012/02/chewbacca-w-han-solo-anh.jpg http://torwars.com/wp-content/uploads/2012/02/chewbacca-w-han-solo-anh.jpg http://torwars.com/wp-content/uploads/2012/02/chewbacca-w-han-solo-anh.jpg http://torwars.com/wp-content/uploads/2012/02/chewbacca-w-han-solo-anh.jpg http://torwars.com/wp-content/uploads/2012/02/chewbacca-w-han-solo-anh.jpg http://torwars.com/wp-content/uploads/2012/02/chewbacca-w-han-solo-anh.jpg http://torwars.com/wp-content/uploads/2012/02/chewbacca-w-han-solo-anh.jpg http://torwars.com/wp-content/uploads/2012/02/chewbacca-w-han-solo-anh.jpg http://torwars.com/wp-content/uploads/2012/02/chewbacca-w-han-solo-anh.jpg http://torwars.com/wp-content/uploads/2012/02/chewbacca-w-han-solo-anh.jpg http://torwars.com/wp-content/uploads/2012/02/chewbacca-w-han-solo-anh.jpg http://torwars.com/wp-content/uploads/2012/02/chewbacca-w-han-solo-anh.jpg http://torwars.com/wp-content/uploads/2012/02/chewbacca-w-han-solo-anh.jpg http://torwars.com/wp-content/uploads/2012/02/chewbacca-w-han-solo-anh.jpg...