Ключевые слова: appliance, automatic, autonomous, background, black, clean, cleaner, cleanliness, cleanness, closeup, concept, convenience, daily, dirty, domestic, dust, electric, electronic, everyday, floor, home, house, household, housekeeping, housework, housing, hygiene, indoor, laminate, machine, modern, nobody, parquet, place, robot, robotic, room, round, service, smart, space, technology, text, vacuum, vacuuming, wireless, wooden, work,