"Cookie settings" opens the banner again, so that visitors can change their choice at any time, as the privacy note promises.
Examples
crypto:::analytics_footer()
#> <div class="text-center small py-3">
#> <a href="#cookie-settings">Cookie settings</a>
#> ·
#> <a href="https://sedzinfo.github.io/privacy.html">Privacy</a>
#> </div>