We missed it on Monday, but Bungie tweeted about an Earth Day-inspired "artist challenge" that they have going on right now:
#EarthDay Artist Challenge! Draw your Guardian defending Earth. Submit art by 4/29/13 to Destinycommunity@activision.com #Destiny
– Destiny The Game (@DestinyTheGame) April 22, 2013
And in case you're looking for some inspiration (for the challenge or otherwise), be sure to check out this beautiful new previously-seen concept art that was tweeted today:
Enjoy, then go get those paint brushes warmed-up!