DESCRIPTION
Super happy with how it turned out!
Heavily based on https://www.shadertoy.com/view/MdlXz8
It uses a mask texture generates a noise for distortion, not the fastest, but I like the effect so far!
You can see the actual shader code here: https://gist.github.com/saint11/8174e076c83e1f4b460b0b70d7644e9e