How to use Cineshader Background in Threejs

Hey everyone,

I am pretty new to ThreeJs and trying to work on some stuff right now.
In my research I stumbled across the showcase

I can’t figure out how to make a background like this for my project (turbulence noise).
I have been wondering if any1 could help me out and point me to a good guide or some example code I could use.

Kind Regards