If you need to have a Tab Bar similar (Work in Progress) to Safari here is the beginning of it.
Pull Requests are welcome — this is very much a work in Progress.
Replace the DateView obviously with your content, and use a bit more than just a Date in your Model. 😂
Because onHover is broken in MacCatalyst, for the moment, I'm using onHover2 — Thanks @paulcolton!
Also you can see how KeyCommands are implemented for iOS & MacCatalyst, since ⌘T and ⌘W work both on iPad and Mac.
Finally, after a very nice discussion with @nhawk I found this Thread on StackOverflow about the built-in UIWindowScene support for Tabs, which is very limited.
