Causes a web page to flip out and wild emojis to appear.

Emoji Attack

let r = Math.random;
let fl = Math.floor;
let b = document.getElementsByTagName('body')[0];
b.style.transition = 'all 1s ease-in-out';
b.style.overflow = 'hidden';
self.setInterval(() => {
  let n = fl(r()*2);
  let d = n?fl(r()*360):fl(r()*360)*-1;
  let o1 = fl(r()*101)+1;
  let o2 = fl(r()*101)+1;
  let e1 = (fl(r()*15)+1).toString(16);
  let e2 = (fl(r()*15)+1).toString(16);
  let f = fl(r()*200)+1;
  b.style.transform = `rotate(${d}deg) scale(${r()})`;
  b.style.filter = `invert(${r()})`;
  b.style.transformOrigin = `${o1}% ${o2}%`;
  let e = document.createElement('p');
  e.innerHTML = `&#x1f6${e1}${e2}`;
  b.appendChild(e);
  e.style = `position:absolute;top:${n?o1*2:o1*-2}%;left:${n?o2*2:o2*-2}%;font-size:${f}px`;
}, 1000);