Hi @Eightmuro8
ok. I see.
I would make it differently.
I would make an extra page and put everything in what you want to have on the overlay page.
Then you define this page as a footer of another page.
With CSS you can give that footer a
position: fixed; top: 0px, left: 0px, width: 100vw, height: 100vh;I hope that helps!
Best!
Marius