Who is the artist that drew the environments for the pixie hollow online game?

I would like to know any place where I can find the concept art, also.Who is the artist that drew the environments for the pixie hollow online game?
Hi ! I would like to know who designed it to ! (the movie to)

I find him : http://www.natehallinan.com/

But if you find another one I would be glad hearing from you ;)Who is the artist that drew the environments for the pixie hollow online game?
Have you tried Google?