Ключевые слова: audience, auditorium, back, background, blank, cartoon, chairs, character, cinema, concert, conference, convention, crowd, discussion, education, entertainment, event, flat, group, hall, hand drawn, head, lecture, light, listeners, people, performance, premiere, presentation, public, red, row, screen, show, silhouette, sitting, spectators, stage, template, theater, training, viewers, viewing, waiting, watching, white,