Adding a second video on top of the main one
Hi. I am new to AE. I am getting along quite well and enjoying it.
I finished with an animation in 3D and I would like to add a second one (zoom/detail) on top of the one I already did. Basically I have one animation running and I would like at a certain frame to add a "window" on top of it that shows my second animation with a closer camera to the product.
I would also like to make this second footage to slide from the side. So the detail animation should be animated to appear from the side.

I guess it is possible and not super advance to make this, but not sure how to do it. If anyone did this before or have any tip I would really appreciate it.
Kind regards
