text: Reveal.initialize({
      progress: true,
      history: true,
      center: true,
      controls: true,
      fragments: true,
  
      transition: 'slide', // none/fade/slide/convex/concave/zoom
  
      // Optional reveal.js plugins
      dependencies: [{
          src: 'lib/js/classList.js',
          condition: function () {
              return !document.body.classList;
          }
      }, {
          src: 'plugin/markdown/marked.js',
          condition: function () {
              return !!document.querySelector('[data-markdown]');
          }
      }, {
          src: 'plugin/markdown/markdown.js',
          condition: function () {
              return !!document.querySelector('[data-markdown]');
          }
      }, {
          src: 'plugin/highlight/highlight.js',
          async: true,
          condition: function () {
              return !!document.querySelector('pre code');
          },
          callback: function () {
              hljs.initHighlightingOnLoad();
          }
      }, {
          src: 'plugin/zoom-js/zoom.js',
          async: true
      }, {
          src: 'plugin/notes/notes.js',
          async: true
      }]
  });
  
  Reveal.configure({ slideNumber: true });
  
  $(document).ready(function () {
      $('video').attr('loop','loop');
  })
  