<html>
  <head>
    <title>{{ title }}</title>
    <link rel="stylesheet" type="text/css" href="./static-files/style.css" />
  </head>
  <body>
    <div id="test">Before JS</div>
    <script type="text/javascript">
      var div = document.getElementById('test');
      div.innerHTML = 'After JS';
    </script>
  </body>
</html>
