more iPad art

So you can see I'm making progress with creating art with my iPad! :D  At least I think so, and I hope you think so too!
Both are created using the Sketchbook Pro app.  For some reason I can't quite articulate now, I think the way the app works fits the subject matter and style of these pictures.

I painted the second picture first, but I put the pics in their supposed chronological order :P