<html>
<head>
<style>
body {
  background-color: #33342D;
}
h1 { color: white; }
h1 {
 text-align:center
}
</style>
</head>
<body>

<h1>Your Amazon EC2 instance's name is:</h1>
  <h1>INSTANCEID</h1>

</body>
</html>