Rather modern looking but very old pacific island matriarch. Not maori art, by the way, Fabio, some other island. re the colours: My Dad once told me green and white gave the greatest contrast, that's why it is in road signs. I'm not sure this is true, I come from a family of ravers, but like the coolness of it. :)
You are right, very modernistic. Reminds me of the robot movies we see in Sc-Fi films. The green sure does add to that eerie and modern feeling, too. Good job and I like the angle.