<!DOCTYPE html>
<html lang="en">
  <head>
    <meta charset="UTF-8" />
    <meta name="viewport" content="width=500" />
    <title>Popup</title>
    <link rel="stylesheet" href="css/popup.css" />
  </head>
  <body>
    <div id="popup-root"></div>
  </body>
</html>
