Just playing around with photoshop and this was the result! Took all of 15 minutes.
I love that I can doodle on my computer using my wacom pen tablet!!
This kind of thing I just love to do... where I start with a blank background to fill (in this case I used the open graph book as my canvas) and just go from there... using my gut instinct to just add whatever I want. SOOOO much fun!