How could i make it at a random position ? HELP Please !

Question

I want the red circle ⭕ to be at a random position at the web page . How could I do that? This is the code 👇👇
https://code.sololearn.com/WHU6BpX6HBg0/?ref=app

Answer 1

Add this to your JS.

window.onload = function(){

var c = document.getElementById("c");
c.style.marginTop = Math.random() * window.innerHeight + "px";
c.style.marginLeft = Math.random() * window.innerWidth + "px";

};