var myCanvas = document.createElement('canvas');
myCanvas.setAttribute('style', 'position: fixed; top: 0; left: 0; width: 100%; height: 100%;');
document.querySelector('#confetti').appendChild(myCanvas);
var lazyConfetti = confetti.create(myCanvas, {resize: true, useWorker: true});
lazyConfetti({ particleCount: 100, spread: 360, origin: { y: 0.6 } });