Dynamic copyright year using HTML

<!--wp:group-->

<div

  id="copyright"

  class="box copyright"

  style="align-content: baseline; padding: 5px">

  <span style="font-family: 'Times New Roman', serif; line-height: 1">

    Copyright ©

    <script>

      document.write(new Date().getFullYear());

    </script>

  </span>

</div>

<!--/wp:group-->