This is a title

Hello world!

This is code

let accumulator = 0;
const STEP = 1 / 60;

function loop(timestamp: number) {
  const delta = (timestamp - lastTime) / 1000;
  lastTime = timestamp;
  accumulator += delta;

  while (accumulator >= STEP) {
    update(STEP);
    accumulator -= STEP;
  }

  render();
  requestAnimationFrame(loop);
}

What’s next

Actual content.