const zoomIn = () => {
    const currentZoom = Number(document.body.style.zoom) || 1;
    document.body.style.zoom = `${currentZoom + 0.1}`;
    console.log(document.body.style.zoom);
  };

  const zoomOut = () => {
    const currentZoom = Number(document.body.style.zoom) || 1;
    document.body.style.zoom = `${currentZoom - 0.1}`;
  };