Could you explain in more detail what you're trying to do?
That's probably just some Illustrator stock art like you can buy it from many sites. There could be any number of ways to create animations that mimic the look, but I'm afraid we can't make design decisions for you. Depending on what tools you have at hand, there could be numerous ways to do it from a not so easy Card Dance setup in AE to likewise not so easily animating hundreds of 3D layers by hand to even more elaborate techniques in a 3D program - it all comes down to how you want it to fold and cut and we don't know that.
After Effects Origami
After Effects Folding Paper