text: (function() { 
      var fa_css = document.createElement('link'); 
      fa_css.href = 'https://use.fontawesome.com/releases/v5.1.0/css/all.css'; 
      fa_css.rel = 'stylesheet'; 
      fa_css.type = 'text/css'; 
      document.getElementsByTagName('head')[0].appendChild(fa_css); 
  
      // var bs_css = document.createElement('link'); 
      // bs_css.href = 'https://cdn.jsdelivr.net/npm/bootstrap@4.6.0/dist/css/bootstrap.min.css'; 
      // bs_css.rel = 'stylesheet'; 
      // bs_css.type = 'text/css'; 
      // document.getElementsByTagName('head')[0].appendChild(bs_css);
  
      var bs_js = document.createElement('script'); 
      bs_js.src = 'https://cdn.jsdelivr.net/npm/bootstrap@4.6.0/dist/js/bootstrap.min.js'; 
      document.getElementsByTagName('head')[0].appendChild(bs_js);
  })();
  window.addEventListener("load", function(){
      // Add height and width to images on load
      var images = document.getElementsByTagName('img');
      for(i = 0; i < images.length; i++) {
          images[i].setAttribute('height', images[i].clientHeight);
          images[i].setAttribute('width', images[i].clientWidth);
      }
  });