<!doctype html>
<html>
<head>
<meta charset="utf-8">
<title>ESNextbin Sketch</title>
<!-- put additional styles and scripts here -->
</head>
<body>
<div
style="margin: 20px;
text-align: center;
background: rebeccapurple;
color: wheat;
width: 348px;
height: 400px;"
>
Move it!
</div>
<span
style="
text-align: center;
display: block;
"></span>
</body>
</html>