My second entry for the Skribble contest It's really fun for me to work like that. I used the random lines as shapes for my background. Here I used the lines twice. Here you can see them : [link] Maybe I will draw a third one, because it's like a little story for me Stay tuned !
I have an idea for a last one, but I don't know if I will have the time to work on it right now...
Stay tuned !
Good luck