index.html

<html>
  <head>
    <title>Pizza!</title>
    <link rel="stylesheet" href="pizza.css">
  </head>
  <body>
  <div id="main1" >
    <script src="//ajax.googleapis.com/ajax/libs/jquery/1.4.2/jquery.min.js?ver=3.0.1"></script>
    <div>
      <img class="rotating-item" src="Pizzapicture.jpg"></img>
      <img class="rotating-item" src="Pizzapic2.jpg"></img>
      <img class="rotating-item" src="pizza3.jpg"></img>
      <img class="rotating-item" src="pizza4.jpg"></img>
    </div>
  </div>
  <script src="bundle.js"></script>
  </body>
</html>