The Montjuic floor lamp by Artemide, designed by Santiago Calatrava in 1990, is a sculptural lighting piece defined by its striking geometric balance, where two symmetrical triangular forms—the base and diffuser—appear to float in equilibrium around a vivid red sphere, creating a dynamic sense of tension and poise; inspired by the Olympic flame of the Barcelona Games, the design translates architectural language into light, combining technopolymer and methacrylate materials to produce a soft, indirect glow while standing as a poetic fusion of engineering precision and expressive form, characteristic of late 20th-century experimental design.