Mies van der Rohe used this material and steel to build a house in Plano, Illinois that was commissioned by the nephrologist Edith Farnsworth.  
Koz Architectes used this material to construct a colorful facade for a sports and leisure center in Saint-Cloud, France. It is also used to create the walls of the Oslo Opera House as well as the sculpture She Lies, which is located right outside of it. A guest residence made of brick and the so-called "Sculpture Gallery" are found nearby a larger building made out of this material, which was used to create the so-called (*) "Inverted Pyramid" that people can step on. Mies van der Rohe used this material and steel to build a house in Plano, Illinois that was commissioned by the nephrologist Edith Farnsworth.  Philip Johnson primarily used this material to build a house in Connecticut. For 10 points, name this material which I. M. Pei used to create a pyramid at the Louvre museum.
Koz Architectes used this material to construct a colorful facade for a sports and leisure center in Saint-Cloud, France.
glass