Lighting Products and Lighting Projects Design Roof Lighting by Hafize Beysimoglu Roof is a LED luminaire for interiors aims to increasing intimacy during conversations. The concave form of the roof creates a shelter of light for dinners, a uniting object for meetings, a fun lighting system for interior living. Roof is an isolator. It defines a unique space with uniting form and homogenous light for the people underneath. You feel isolated from surroundings and focus on the table and communication. Wooden texture of this luminaire also gives a warm and natural effect and represents the ecofriendly side of the LED technology.