Although I am a programmer only and dont know much about the artistic stuff…but I somehow brought up the courage to make a material (shader if it is). 
Here are few screenshots of my first try.
Plz critique:p
Not bad, definitely has an interesting look. I like the pattern. Was this something specific you were trying to make, or just a general first try?
Just trying different stuff with the material nodes…dnt knw yet if its heavy on the hardware or not having such non-optimized material operations.
Generally. Just wanted to give materials a try by implementing a shader written by someone using GLSL.
At some point im gonna try to implement this https://www.shadertoy.com/view/Ms2SD1 