ASCII Loading

/ - \ |

by Lucas Krause

CSS

body {
    font-family:monospace,serif;
}

JavaScript

var arr_a=["/", "-", "\\", "|"],
    fn_a=function(){
        $("body").text(arr_a[arr_a.push(arr_a.shift())-1]);
    };

fn_a();
setInterval(fn_a, 200);