Multiple slides in the same view

Hi guys, i’ve been trying for a while now to implement something like the image below, but I haven’t been able to make something that works well. I know I could use the horizontal scroll, but I think slides provide a much better UX since it stick to a certain image.

Does anybody know how to do such a thing ?

I think I also need to specified that the pictures are already in a fullscreen slides (multipage form)

Thanks !