<!DOCTYPE html>
<html>
<head>
  <meta charset="UTF-8">
  <title>Hello World!</title>
  <meta http-equiv="Content-Security-Policy" content="script-src 'self' 'unsafe-inline';"/>
</head>
<body>
<button id="request-os-info">Request OS Info</button>
<div id="os-info"></div>
<script>
  require('./dist/app/app.js');
</script>
</body>
</html>