The stained glass, finished in 1990 by Leopoldo Flores Valdes, includes 28 different colors of glass and is considered one of the largest artworks in the world. In the glass, Flores Valdes sought to depict his interpretation of time, movement and the contradictory phenomena taking place in matter, from a cosmogonic perception.
This is an original Tiffany window, signed by Tiffany himself. I haven't been able to find much information about it, but it is breath taking. It can be found in the College Hill Presbyterian Church in Easton, PA.