JSFiddle - React, Tailwind, and code Playground

by AntonLapshin

JavaScript

var urls = [
	'http://dummyimage.com/300/09f/fff.png',
    'http://dummyimage.com/300/230/fff.png',
    'http://dummyimage.com/300/520/fff.png',
    'http://dummyimage.com/300/3f1/fff.png'
];

var i = 0;
setInterval(function(){
	if (i === urls.length)
    	i = 0;
    var url = urls[i];
    $('body').css('background-image', 'url(' + url + ')');
    i++;
}, 3000);