Ключевые слова: amphitheater, amphitheatre, architecture, audience, auditorium, blue, chair, cinema, classical, color, comfortable, concert, conference, congress, convention, dark, education, empty, entertainment, event, film, furniture, hall, hollywood, indoor, inside, interior, meeting, modern, movie, multimedia, nobody, performance, premiere, presentation, professional, projection, public, publicplaces, room, row, scene, seat, seating, seminar, show, theater, theatre, theatrical, university,