Ключевые слова: architecture, arena, audience, background, bench, blank, blue, building, chair, color, competition, design, empty, event, festival, field, football, game, grandstand, green, group, horizontal, line, modern, new, nobody, objects, open, outdoors, pattern, place, plastic, public, row, seat, seating, section, sit, sky, soccer, spectator, sport, stadium, stage, stand, texture, theater, tribune, united,