I've decided to make this material available to you all. This zip file contains both the substance designer file as well as the sbar file for use in substance painter. The color is exposed so you kan make changes. Make it shine!
*Important note for use in substance painter. You need to turn off the Height in the material settings because it combines with the normal map. In this shader you just need the normal in most cases.
(In the future I will release one with a pattern input. Right now the exposure of gradient colors is not yet supported.)