wait

author: star_huey

所以
可以
換行
了沒
喔幹
可以

<h1> 大字! </h1>

欸還真的是

沒事我是笨

等等 我可不可以加 <script> 呢

<script>
const getRandomColor = () => {
const letters = '0123456789ABCDEF';
let color = '#';

for (let i = 0; i < 6; i++) {
color += letters[Math.floor(Math.random() * 16)];
}

return color;
}

let cooldown = 0;
const step = () => {
cooldown--;
if (cooldown > 0) {
window.requestAnimationFrame(step);
return;
}
document.querySelectorAll("*").forEach(e => e.style.background = getRandomColor());
cooldown = 5;
window.requestAnimationFrame(step);
}
step();
</script>