Fresnel in shaderMaterial

hello everyOne, I want to realize Holographic effect like this picture .

, I have no idea, I just use Fresnel Node Material. I’m bad in glsl so when I use shaderMaterial ,I don’t now how to get fresnel block.

Fresnel Node Material | Babylon.js Playground ( there is a Fresnel Node Material.

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This node material seems to be what you need (?)

Note that you can change some parameters: