Animate PSD to 3D Scroll Video

I have a variety of scroll mockups that have been obtained from: https://www.ls.graphics
I would like to animate them so that the mockup inside of the device looks like it's unrevealing/scrolling out of the frame. So it starts off just as a normal device, but then unravels into the original mockup.

I am not sure this is possible with the mockups that I have, so I have included a demo below.

A free mockup is here to test on:
https://www.ls.graphics/free/free-iphone-xs-longscroll-mockup

I will be using this on my companies website:
https://ainsley.dev/portfolio/

I would ideally like to start with one and see how we go. However, please provide a quote for doing all 6 that are featured on the website so I can gauge how much you feel this project would cost.

I would like to point out that I am unaware of how much effort and complexity this task involves, so please feel free to pitch prices for the one mockup as a test. The price proposed is for one mockup.

Reach out if you have any questions.

Many thanks, I look forward to working with you!

IMPORTANT NOTE:
Please include 3D animation work you have done in the past with your proposal.