Didn't think this model gets so much attention... I was just playing around with Unity shaders a bit, never intended to be real serious about it..
It's just a 'for fun' free model and if anyone wants to change it, go ahead, have fun..
@JustAPalIf you look into the body from the top of the skull you see the effect similar to a render with reversed normals.
Nonetheless, I need better control on the animated patterns.
No matter the model is terrific!