index.html

  
 <!doctype html>
<html>
<head>
    <meta charset="UTF-8">
    <script type="module" id="dbp-file-source-src" src="demo.js"></script>
    <style>
      dbp-file-source-demo {
          --FUBorderWidth: 2px;
          --FUBorderStyle: dotted;
          --FUBorderColor: #555;
          --FUBorderColorHighlight: #935;
          --FUBorderRadius: 10px;
          --FUBorder: 2px dashed red;
          --FUMargin: 0;
          --FUPadding: 5px;
          --FUWidth: 450px;
      }
    </style>
</head>
<body>
    <dbp-file-source-demo lang="de"></dbp-file-source-demo>
</body>
</html>