architecture for all senses

[tshidi]

I've been given a project on architecture for all senses! Its very rather too abstract., though understandable. We have to design the following rooms: light room
Shadow room
Fire room
Water room
They concerned more with the interior design than the exterior. The problem comes with the part that they want usage of specific right materials for aech room. Now i just want to know what kind of wallig, texture, material would be used for such rooms? Please help.
Tshidi