The Prometheus Lens is a futuristic trace rifle with a sleek, elongated design, featuring a prominent cylindrical barrel that emits a continuous beam of solar energy. Its body is constructed from a combination of polished metal and glowing orange energy cells, with intricate circuitry patterns visible beneath a semi-transparent casing. The weapon's grip is ergonomically designed for stability, and its overall aesthetic combines high-tech functionality with a menacing, otherworldly glow.