How to create space transitions in after effects?

Question

3D

How to make space transitions in after effects like here https://www.youtube.com/watch?v=ddAy6UEGa_Q starts at 1:05. I mean that these are 3d compositions glued together, where the camera can walk. Then it turns out the compositions must be very large. Or what keywords can be used to find video tutorials? If it's not difficult, can you link to similar video tutorials?

Answer 1

regular layers that move with zoom. Like here https://www.youtube.com/watch?v=DF3bm5rGmho