Procedural Fresnel displacement in geometry nodes - Blender project

Do you need to displace a low poly mesh with a Fresnel effect but always from an object? Why not but you can't use the standard Fresnel node easily in the shading editor. With this trick you can use geometry nodes to make your own custom Fresnel node in Blender 4.0.2!

In the content of the file you will find the example and animation used in the intro of the tutorial.