This is something that other devs (Fabulous and Kejar31, maker of Apex and GummyJar respectively) did and it seemed to be a good idea.
I need a default wallpaper for Angelrom. Submit your entries here. Not limited to a certain number of entries per person. In 1 week I'll post a poll listing the top 5 most commented on entries and let everyone vote on them. The most popular one will be used in the update after this release.