Think of the things that guys like to watch and those are the things we'd like to see most often in a bench that most likely will be exciting.
FPS/Battles/ something like the opening scene of Saving private ryan/ Omaha Beach
Airplanes/jets and spaceships/ dogfighting blowing things up.
Mythological/Dragons/Dinosaurs/Greek gods (Harry Potter spells?)
Outer space/planets/ the unknown
What doesnt come to mind when thinking of something id lke to watch thousands of times is..
These are things that are in the background and are nice effects if done right but shouldnt be the main focus of the bench (something like nature from is the exception when its all included in that one beautiful bench)
People who love to bench watch this thing thousands of times....it should be enjoyable[yes]