Ключевые слова: architecture, armchair, audience, auditorium, background, business, campus, chair, cinema, classical, classroom, college, colorful, comfortable, conference, culture, dark, education, empty, entertainment, event, film, hall, indoor, interior, lecture, light, meeting, modern, nobody, number, performance, pink, red, room, row, school, screen, seat, seating, seminar, show, stage, study, sunglasses, theater, university, velvet,