Bubbles Ahoy - clouds

For an update of an iPhone game, Bubbles Ahoy, I created the art for.

There are three layers in this piece. Some are stretched here, but in the game each layer is a different width and moves at a different speed. So it seems like there is depth in the background. There are also lightning and snow effects. Anyways this is all in the update, which I don't think will be pulled through...

I'm just uploading some oldass art--this was done over a year ago.