The Legend of the Green Foar

This was actually an illustration to a story my husband wrote. There were originally 6 Foar (swan-like creatures) who flew in the skies over a colorless world. One day the green foar decided to go for a swim in the lake, and everything she touched began to turn to color.
It's a lot more involved than that, actually (there's a romance involved, woo!), but you get the idea.