Ключевые слова: activity, background, ball, black, blue, championship, competition, concept, design, empty, equipment, exercise, field, football, fun, game, goal, grass, green, health, illustration, isolated, kick, league, leather, leisure, light, line, match, net, netting, night, outdoor, pattern, penalty, pitch, play, recreation, recreational, score, sky, soccer, sport, stadium, summer, sun, symbol, team, white, win,