Ключевые слова: arrangement, automated, automation, bright, cleaner, cleaning, cleanliness, commercial, conference, design, efficiency, empty, equipment, event, exhibition, floor, future, gathering, hall, hospitality, housekeeping, industry, innovative, interior, layout, lights, maintenance, mechanized, modern, planning, preparation, professional, robot, robotics, sanitation, service, set up, shine, shiny, sleek, smart, space, surface, system, tables, technology, tidiness, tools, unoccupied, upright, venue, workplace,