footer.php

<script src="https://cdn.jsdelivr.net/npm/bootstrap@5.0.0-beta3/dist/js/bootstrap.bundle.min.js"></script>    

<footer class="text-center mt-5 py-10 text-white">
    <p>Copyright © 2021 <b>princy patel</b> <br> </p>
</footer>

</body>
</html>