Room for One Colour by Berlin-based artist Olafur Eliasson is pretty much as minimal as installations get. (Unless you recount Yves Klein's exhibition called The Void.)

In this work, Eliasson is perhaps expressing his dissastisfaction with the materiality of art, and the notion that an exhibition is about putting art into a space. Instead, he seems to be interested in using a space as the actual artwork. In this instance, he reconfigures the space using mono-frequency lights to transform it into a room filled with a single colour. I find this quite a clean, minimal and slick method.

Having seen this work in person earlier this year at the MCA, I can say from experience that it has a disorienting affect on people within and outside of the space. In the pictures, you can see how the lighting drains colour out of anything within the space.