<!DOCTYPE html>
<html>
<head>
<title>Bootstrap Progress Bar Demo</title>
<!-- Include Bootstrap CSS from a CDN -->
<link rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/bootstrap/4.5.2/css/bootstrap.min.css">
</head>
<body>
<div class="container">
<h1>Bootstrap Progress Bar Demo</h1>
<p>Below is a stylish Bootstrap progress bar:</p>
<!-- Bootstrap Progress Bar -->
<div class="progress">
<div class="progress-bar bg-success" role="progressbar" style="width: 70%;" aria-valuenow="70" aria-valuemin="0" aria-valuemax="100">
70%
</div>
</div>
</div>
<!-- Include Bootstrap JavaScript and jQuery from a CDN -->
<script src="https://code.jquery.com/jquery-3.5.1.slim.min.js"></script>
<script src="https://cdn.jsdelivr.net/npm/@popperjs/core@2.5.3/dist/umd/popper.min.js"></script>
<script src="https://maxcdn.bootstrapcdn.com/bootstrap/4.5.2/js/bootstrap.min.js"></script>
</body>
</html>