retry-example.html

<!DOCTYPE html>
<html lang="en">
  <head>
    <meta charset="utf-8">
    <meta name="viewport" content="width=device-width, initial-scale=1">
    <meta name="description" content="[% title %]">
    <title>Wdio Image Diff Report</title>
    <link rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/bootstrap/3.2.0/css/bootstrap.min.css">
  </head>
  <body style="display: none;">
    <p>This message will appear after 3 seconds.</p>
    <script>
      setTimeout(() => {
        document.body.style.display = "block";
      }, 3000)
    </script>
  </body>
</html>