What is the name of the photo geometrization (prismization) service?

Question

Image processing

I can not find a service that I met earlier on the Internet.
The essence of its work is simple: you upload a picture, it processes it, and in the editor, in the form of a field superimposed on the photo with the mouse, color refractions of the following plan are created:

The topic is now in trend, either a service or a plugin for Photoshop is really needed.

Answer 1

There are triangles here, where are the prisms?
How is such an asymmetrical background made?