xxxxxxxxxx
index.html
<body>
<!-- ... other HTML ... -->
<!-- ... Load React ... -->
<link
async
rel="stylesheet"
href="https://cdn.jsdelivr.net/npm/semantic-ui@2/dist/semantic.min.css"
/>
<script src="https://cdn.jsdelivr.net/npm/semantic-ui-react/dist/umd/semantic-ui-react.min.js"></script>
<!-- Load our React component. -->
<script src="like_button.js"></script>
</body>