random-images/script.js

const container = document.getElementById("container");
// console.log(container.children);

let contents = Array.from(container.children);
// console.log(images);

contents.forEach((item) => {
	console.log(item);
	left = Math.random() * 100;
	top = Math.random() * 100;
	zIndex = Math.round(Math.random() * 1000);

	item.style.left = left + "%";
	item.style.top = top + "%";
	item.style.zIndex = zIndex;
});