No I'm not looking for advice on how to make one, but am wondering if I'm losing my mind or if there is a default sky texture like the one I'm about to describe:
It's very dark and there's some kind of planet barely in view, half shrouded by shadows. It's normally accessed through the in-game Tab menu where you can switch sky textures but for some reason I cannot find it now, nor can I remember its name. It gave off a very eerie vibe and suited the levels I was looking to make some time ago.
Any help would be appreciated. Cheers.