text: (function() {
      /* setModeEventListener(); */
      setAboutEventListener();
    })();
  
  /* Dark Mode Toggler 
  
  function setModeEventListener() {
      let list = document.body.classList;
      document.getElementById('toggler').addEventListener('change', event => {
        event.target.checked ? list.add('dark-mode') : list.remove('dark-mode');
      });
    }
  
  */
  /* About Toggler */
  
  function setAboutEventListener() {
      Array.from(document.getElementsByTagName('button')).forEach(e => {
        e.addEventListener('click', aboutToggle);
      });
    }
    
    function aboutToggle(e) {
      let aboutType = e.target;
      off(aboutType);
      document.getElementsByClassName(aboutType.id)[0].classList.add('show');
    }
    
    function off(aboutType) {
      Array.from(document.getElementsByClassName('about')).forEach(e => {
        e.classList.remove('show');
      });
    }
    