Thank you, there were not it. The ones I am talking about... it was like you were entering in wormhole yourself. The colors would change as you fly through it. One wormhole -- you were inside it. The other looking from the outside of the wormhole. How they got removed from my account.... they would not work on Windows 10 or the account was removed along with what I had. Why I asked... I enjoyed them. No bother. Nothing lasts forever.