Ключевые слова: audience, auditorium, chair, cinema, classical, classroom, college, color, comfortable, comfy, concert, conference, convention, dark, design, education, entertainment, hall, indoor, interior, large, learning, light, meeting, movie, music, musical, opera, performance, play, plush, premiere, presentation, projector, row, school, screen, seat, seating, seminar, show, showtime, studying, theater, theatre, training, university, upholstery,