public/all.html
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<meta name="viewport" content="width=device-width, initial-scale=1.0, user-scalable=no">
<meta http-equiv="X-UA-Compatible" content="ie=edge">
<script src="js/all.bundle.js" defer async></script>
<link rel="stylesheet" href="all.css">
</head>
<body>
<div id="container"></div>
</body>
</html>