Here is an example of using the Badge in a plain html page:
<html>
<head>
<link href="https://developer.temenos.com/uux/base.css" rel="stylesheet" />
<script src="https://developer.temenos.com/uux/unified-ux-web.min.js"></script>
</head>
<body>
<uwc-badge content="4" color="temenos-primary">
<uwc-icon color="temenos-dark">star</uwc-icon>
</uwc-badge>
</body>
</html>