Two layer rolling optics

Hello I wish to create this effect:

Now what I want to see in this effect is this 3D illusion, you have definitely seen these types of stuff:
IZON0001-0441.mkv (1.7 MB)

What I want to add is that two layer effect, a background on that same material. I made my own (pay attention only to IZON):


You can see that reflection changing effect is good, but there is no depth to it.

How to create that depth?

It seems to me that the best way to create that depth would be via two different meshes.

You could play with some parallax stuff-- not hard to find some basic parallax shaders for Blender-- but Blender has some problems with doing parallax in anything but world coordinates, because it can’t give you screen space derivatives.

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