Coconino , by james turrell , 1998 , installation , Light and Space style , from the series Ganzfelds , Violet, Majorelle blue
A dark square in the middle of a blue background.
A square is in the middle of the room. The room is completely blue. The square is black.  empty. There are no people around. There is no light coming in from the window. The window is very small. The light is reflecting off of the wall. The wall is made up of a smooth surface.