Write arg = 0 in the input bar and you will see the room in the fim "Fermat´s Room"
If you want to design your room, express in the input bar arg =f(a) (e. g. : arg = a^2)
Do you know the film? http://www.youtube.com/watch?v=f8fS74Y-qBs
Visit our project:
http://fermatroom.com/index_eng.html
