There ares modules (both in theme and general) to add an icon to your page. But this does not have any option, as far as I can tell, to add a hyperlink.
Any suggestions on how to make either an icon linkable or another approach to this? I added an image of what I want to achieve (lower right corner):
@tom-melle I assume you want the LinkedIn icon. One approach you could take is to add a rich text box and then open the source code view. Then paste in the code below.
<a href="https://www.linkedin.com/in/jacoblett/" style="display:block;background:#fff;border-radius:50%;width:60px;height:60px;line-height:55px;text-align:center;">
<svg style="vertical-align:middle;" xmlns="http://www.w3.org/2000/svg" width="30" height="30" fill="currentColor" class="bi bi-linkedin" viewBox="0 0 16 16">
<path d="M0 1.146C0 .513.526 0 1.175 0h13.65C15.474 0 16 .513 16 1.146v13.708c0 .633-.526 1.146-1.175 1.146H1.175C.526 16 0 15.487 0 14.854V1.146zm4.943 12.248V6.169H2.542v7.225h2.401zm-1.2-8.212c.837 0 1.358-.554 1.358-1.248-.015-.709-.52-1.248-1.342-1.248-.822 0-1.359.54-1.359 1.248 0 .694.521 1.248 1.327 1.248h.016zm4.908 8.212V9.359c0-.216.016-.432.08-.586.173-.431.568-.878 1.232-.878.869 0 1.216.662 1.216 1.634v3.865h2.401V9.25c0-2.22-1.184-3.252-2.764-3.252-1.274 0-1.845.7-2.165 1.193v.025h-.016a5.54 5.54 0 0 1 .016-.025V6.169h-2.4c.03.678 0 7.225 0 7.225h2.4z"/>
</svg>
</a>
Hope this helps.