Another gallery has been posted of concept art of the movie, and this one is really incredible. An artist named Alvaro Ramiraz has some of the most beautoful backgrounds and scenes out there so far from ideas on locations for A New Generation, plus some stylized cartoony mane 6 stuff to make it even better.
His full gallery can be over here, but I grabbed a few environment shots for below if you want a teaser before you dive in!
Thanks to OrangeFlower for the heads up.