Happy St. Patrick's Day!

saintPatrickInTheConsole.js

(() => {
    const clover = () => {
        const emoji = ['☘️', '🍀'];
        const pick = Math.floor(Math.random() * 2);
        const depth = Math.floor(Math.random() * 100);
        const tag = document.createElement('div');
        tag.innerHTML = emoji[pick];
        tag.style.zIndex = depth;
        tag.style.opacity = depth / 100;
        tag.style.fontSize = `${depth}pt`;
        tag.style.position = 'absolute';
        tag.style.top = `${Math.random() * (innerHeight + 200) - 100}px`;
        tag.style.left = `${Math.random() * (innerWidth + 200) - 100}px`;
        document.body.appendChild(tag);
        window.requestAnimationFrame(clover);
    }
    document.body.style.background = 'springgreen';
    window.requestAnimationFrame(clover);
})();