Yup, that worked perfectly.

Anyone wanting their site footer on their splash screen, paste this at very bottom.

<div id="bx-footer-wrapper">
  <div class="bx-def-page-width mx-auto px-3 md:px-4 lg:px-6 box-border">
    <div id="bx-footer" class="bx-footer">
      <div class="bx-footer-cnt mb-4">
        <bx_injection:injection_footer_before />
        <div id="bx-menu-bottom">
          <bx_menu:sys_footer />
        </div>
        <bx_injection:injection_footer_after />
      </div>
    </div>
  </div>
</div>

It will work 😁👍

Thanks @LeonidS for the idea.