Fresnel in shaderMaterial

[Happy0Ending]

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.

[Happy0Ending]

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

[Evgeni_Popov]

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

Note that you can change some parameters: