Ключевые слова: accessibility, architecture, background, bright, building, business, ceiling, civil engineering, design, empty, equipment, floor, fluorescent, gray, hall, illumination, inside, installation, interior, lamp, light, light bulb, lighting, metallic, modern, new, nobody, office, office building, perspective, place, reflector, residential, room, row, shape, shiny, silver, space, spotlight, stainless, steel, structure, system, temperature control, textured, view, wall, white, wide,