I painted these in Illustrator. This was a tryout for an animation illustration gig. The company makes online videos advertising new technologies. I had to do these quick. It's fun designing easy to read graphics and layouts with a tight time constraint.
I learned the pressure sensitive blob brush tool is your friend. I avoid the traditional brush and pen tools if I have to work quick.
Hopefully these will get me the job and I can start making some moderately steady money.