This was so hard and I still dont really have it! So I just want to make these gems that you can collect. And I want them to bob up and down randomly. Turns out after 6 hours of trying around there is no good solution. Ok I am really picky, but under my constraints there really wasnt anything. So then began the game of “If first you dont success, lower your expectations till you do” And now I almost got it. But if you dont know whats not really working in the animation you probably wont notice it so. I just wont tell you