Image Effect (Light Prism)

[yodha]

I am trying to achieve the following light prism effect using programming.

Is there anyway i can do this using shaders, or are there any libraries that i can use?

Thanks in advance.

[kpachinger]

A light map texture. Add some planes to simulate light shafts.

[Lukasz_D_Mastalerz]

Also, maybe this will be helpful…

Build an interactive WebGL experience with Next.js - Vercel