alternative, architecture, chimney, construction, design, energy, high clouds, industry, light, lighting, modern, panel, power, reflected, reflective, restoration, sky, station, structure, system, tower, urban, building, conduit, sheet, option, facility, column, flue, passage, return, person, brooding, acquiring, illumination, choice, restitution
A lighting system alternatively composed of a reflective panel, installed on an old chimney.