text: const loadText = document.querySelector(".loading-text");
  const bg = document.querySelector(".bg");
  
  let load = 0;
  
  let int = setInterval(blurring, 30);
  
  function blurring(){
  
      load ++;
  
      if(load > 99){
          clearInterval(int);
      } 
  
      loadText.innerText = `${load}%`;
      loadText.style.opacity = scale(load, 0, 100, 1, 0);
      bg.style.filter = `blur(${scale(load, 0, 100, 30, 0)}px)`;
  }
  
  function scale (number, inMin, inMax, outMin, outMax) {
      return (number - inMin) * (outMax - outMin) / (inMax - inMin) + outMin;
  }