text: const hamburgerMenu = document.querySelector('#navigation .nav-icon');
  const navContent= document.querySelector('#nav-content');
  const closeNavButton = document.querySelector('#nav-content .close-btn');
  
  hamburgerMenu.addEventListener('click', ()=>{
      navContent.classList.add('show')
  })
  closeNavButton.addEventListener('click', ()=>{
      navContent.classList.remove('show')
  })