How to make such animation (Swift ios)?

Question

iOS

Good day to all, I'm interested in how to make such ( https://twitter.com/MaterialUp/status/810356733126... ) animations? If there is a variant, a link to the github, please :) Well, or any other alternatives, I will be very grateful

Answer 1

Are you seriously? Looks terrible. No need for such horror on iOS.
If you want something similar, but beautiful, then here is a gorgeous iOS animation:
https://github.com/Ramotion/expanding-collection

Answer 2

And nothing that on your link there is also a link to the code further? BUT?