footer.php

<footer class="footer">
    <div class="content has-text-centered">

      <?php
      sundown_social_menu(true);
      ?>

      <p class="copyright">
        WordPress <?php _e('theme', 'sundown'); ?>
        <a href="https://github.com/vabrell/sundown-portfolio">Sundown-Portfolio</a>
        <?php _e('developed by', 'sundown'); ?>
        <a href="https://abrell.se">Victor Abrell</a>
      </p>
    </div>
  </footer>


  <?php
  wp_footer();
  ?>
</body>
</html>