jakubbarczyk

.neon-text {
  color: #fff;
  text-shadow:
      0 0 7px #fff,
      0 0 10px #fff,
      0 0 21px #fff,
      0 0 42px #0fa,
      0 0 82px #0fa,
      0 0 92px #0fa,
      0 0 102px #0fa,

jakubbarczyk

function throttle(callback, fps = 60) {
  const frameTime = 1000 / fps;
  let lastTime = window.performance.now();
    
  return function run() {
        window.requestAnimationFrame(run);
      
        const currentTime = window.performance.now();
        const elapsedTime = currentTime - lastTime;