Yeah, by the time I had all the work done on the graphics I turned around and sold my Cube.
It was a fun little car, but didn't have enough power and riding around on the lowered suspension with such low profile tires it made for a stressful time always watching for potholes, train tracks, etc.
I ended up putting a fairly nice sound system in it too (and designed my own custom sub woofer box as well, but sadly that went with the Cube when I traded it in on my new 2014 Jeep JK.
As for the graphics, I did 100% of the design work on my own using basic Microsoft paint app. It was pretty easy, and fun. The car was a head turner for sure, but simply wasn't a good fit for my family.