Ключевые слова: armchair, audience, auditorium, background, blank, business, chair, cinema, classical, comfortable, concert, conference, culture, curtain, drama, empty, entertainment, event, film, gray, gray velvet seats, grey, hall, inside, interior, lecture, lounge, meeting, movie, musical, nobody, opera, pattern, performance, public, recliner, rich, room, row, seat, seating, seminar, show, spectator, stage, theater, theatre, theatrical, velvet,