footer.php

<div class="footer">
    <footer>
        <div class="container">
            <div class="row">
                <div class="col-4 item">
                    <h3><a href="index.php">Home</a></h3>
                </div>
                <div class="col-4 item">
                    <h3>About Photong</h3>
                    <ul>
                        <li><a href="what.php">What is Photong?</a></li>
                        <li><a href="how.php">How does Photong work?</a></li>
                        <li><a href="who.php">Who created Photong?</a></li>
                    </ul>
                </div>
                <div class="col-4 item">
                    <h3>Extras</h3>
                    <ul>
                        <li><a href="credits.php">Credits</a></li>
                        <li><a href="tnc.php">Terms and Conditions</a></li>
                        <li><a href="privacy.php">Privacy Policy</a></li>
                    </ul>
                </div>
                <div class="col item social">
                    <a href="https://github.com/frankzhang05" target="_blank"><i class="icon fab fa-github"></i></a>
                    <a href="https://instagram.com/frankly.not.frank" target="_blank"><i class="icon fab fa-instagram"></i></a>
                    <a href="https://youtube.com/channel/UCgv_AYNvkjbmkhmPsNYD--A" target="_blank"><i class="icon fab fa-youtube"></i></a>
                </div>
            </div>
            <p class="copyright">Note: The result can be very inaccurate.<br />Made with &hearts; by Frank. For any enquires, please email <a href="mailto:frankly.not.frank@outlook.com">frankly.not.frank@outlook.com</a>.</p>
        </div>
    </footer>
</div>