example.html

<!DOCTYPE html>
<html lang="en">
<head>
  <meta charset="UTF-8">
  <title>example</title>
  <script type="text/javascript" src="dist/identicon.js"></script>
</head>
<body>
  <div id="identicon"></div>
</body>
<script type="text/javascript">
  identicon.generate({ id: 'ajido', size: 150 }, function(err, buffer) {
      if (err) throw err;

      var img = new Image();
      img.src = buffer;
      document.getElementById('identicon').appendChild(img);
  });
</script>
</html>