Ключевые слова: abstract, architecture, background, blue, blur, bright, building, business, ceiling, center, city, clean, commercial, construction, corridor, design, door, empty, entrance, finance, floor, futuristic, glass, hall, hallway, indoor, inside, interior, light, lobby, long, metal, mirror, modern, nobody, office, passage, perspective, reflection, room, shiny, space, steel, structure, urban, wall, way, white, window,