Ключевые слова: abstract, architecture, background, black, blue, bright, building, business, closed, computer, corridor, dark, darkness, data, design, empty, entrance, exit, futuristic, glass, hall, hallway, illustration, indoors, inside, interior, light, long, medical, modern, no people, nobody, office, passage, pathway, perspective, reflection, rite, room, scary, server, technology, tunnel, urban, wall, white, workplace,