As its name would suggest, the Riddle Linear Suspension by Modern Forms is an enigma of contemporary interior lighting. The fixture’s most obvious trait lies in its use of connecting steel geometric shapes, each inspired by Islamic architecture and cradling acrylic diffusers. Within the diffusers themselves are warm, energy-efficient LEDs which help supply a soft, ambient style of light. The shapes each have unique etchings on them, allowing the lamps to produce soft and subtle shadows in the immediate area.