layout(::Layout, body) =
    """
<html>
<head>
    <meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
    <title>Hello Livecoding</title>
    <link rel="stylesheet" href="/css/style.css"/>
</head>
<body>
<div>
$body
</div>
</body>
</html>"""
