If you're having trouble sharing out your ~Public directory in Ubuntu 22.04, Jack Wallen has the fix for you.

Ubuntu 8.10, the release of the popular Linux distribution due out Oct. 30 (and code-named Intrepid Ibex), will give every user an encrypted private directory by default, one that mounts with you ...

You should see a folder named .icons, but if its not present, create a new folder with that name. Now, simply extract the icon pack and move that extracted folder into the .icons folder! And thats it!