Look at the apps you encounter, on your desktop, at work or at service counters (points of sale, terminals at work) etc. These can certainly use aesthetic desig

Look at the apps you encounter, on your desktop, at work or at service counters (points of sale, terminals at work) etc. These can certainly use aesthetic design, but dynamic flashy stuff would be irritating for the user. However, you could use game engines for interactive exhibits and demos.