text: const openGallery = () => {
      document.querySelector('.fullscreen-gallery').classList.add('active');
      document.querySelector('.content-wrapper').classList.add('behind');
      document.body.style.overflow = 'hidden';
  };
  
  const closeGallery = () => {
      document.querySelector('.fullscreen-gallery').classList.remove('active');
      document.querySelector('.content-wrapper').classList.remove('behind');
      document.body.style.overflow = 'visible';
  }