<!DOCTYPE html>
<html>

<head>
  <meta charset="UTF-8">
  <meta name="viewport" content="width=device-width">
  <title>Test</title>
</head>

<body>
  <div id="App"></div>
</body>

<script crossorigin src="https://unpkg.com/react@18/umd/react.production.min.js"></script>
<script crossorigin src="https://unpkg.com/react-dom@18/umd/react-dom.production.min.js"></script>
<script crossorigin src="https://unpkg.com/htm"></script>

<script type="module">

  // Emotion is a performant and flexible CSS-in-JS library