Many things, it could be anything between wireframes to motion graphics and animations. Usually it's depending on what projects I have and what it is required to do for making the best result.
I was a graphic design teacher and a co-founder/Creative Director at a digital production company.
That everyone has the same goal to make innovative and awesome products. No one is afraid of doing the little extra work to make it happen.
It's important to have a creative environment where it's good to test new ideas and also that everyone feels that they can participate in the process.
Pinball, floorball and game development.