Ключевые слова: architecture, arena, audience, background, baseball, bench, blank, blue, bottom, chair, color, concert, empty, event, fans, field, folding, football, game, group, horizontal, line, modern, new, nobody, number, objects, outdoor, outdoors, pattern, place, plastic, presentation, public, red, row, seat, seating, section, series, sit, soccer, sport, stadium, stage, stand, theater, united, white,