index.html

<!doctype html>
<html lang="en">
  <head>
    <meta charset="utf-8">
    <meta name="viewport" content="width=device-width, minimum-scale=1, initial-scale=1, user-scalable=yes">

    <title>Langton's Ant</title>
    <meta name="description" content="Langton's ant is a two-dimensional Turing machine with a very simple set of rules but complex emergent behavior.">

    <!-- See https://goo.gl/OOhYW5 -->
    <link rel="manifest" href="/manifest.json">

    <script src="/bower_components/webcomponentsjs/webcomponents-lite.js"></script>

    <link rel="import" href="/src/langton-ant-app/langton-ant-app.html">
  </head>
  <body>
    <style media="screen">
      html, body {
        padding: 0;
        margin: 0;
        height: 100%;
        overflow: hidden;
      }
    </style>
    <langton-ant-app></langton-ant-app>
  </body>
</html>