Ключевые слова: abstract, arena, audience, auditorium, background, bench, black, blue, business, chair, color, comfortable, competition, concert, empty, entertainment, event, fans, furniture, game, group, indoor, inside, interior, line, lot, many, meeting, modern, nobody, object, pattern, performance, perspective, plastic, presentation, public, room, row, seat, seating, seminar, show, sit, sitting, soccer, sport, stadium, stage, theater,