Fey is a system of window shades that allows the user to affect the lighting of their environment in a new way. The series of screens made from pine slats and paper can be easily affixed to the window and doubled or tripled up to reach the desired effect, ranging from diffusing harsh outside light to blocking it out completely. When not in use, they can be decoratively mounted on the wall. The paper screen is held together by small wooden clamps that can be removed by hand to replace the paper.