Ключевые слова: armchair, audience, auditorium, background, business, chair, chairs, cinema, classical, classroom, comfortable, concept, concert, conference, congress, corporate, culture, education, empty, entertainment, event, film, furniture, group, hall, indoor, interior, lecture, many, meeting, modern, movie, music, nobody, office, performance, premiere, presentation, public, red, room, row, scene, seat, seating, seminar, show, stage, theater, velvet,