<!DOCTYPE html>
<html lang="en">

<head>
  <meta charset="utf-8" />
  <title>tomato</title>
</head>

<body>
  <script src="https://unpkg.com/blockdom/dist/blockdom.iife.min.js"></script>
  <script src="tomato.js"></script>
  <script src="app.js"></script>
</body>

</html>