Ключевые слова: activity, american, american football, american football ball, athletics, background, ball, bowl, brown, catch, competition, equipment, football, fun, game, goal, icon, illustration, image, isolated, kick, lace, league, leather, leisure, line, oval, pass, pattern, play, professional, quarterback, realistic, recreation, rugby, score, seamless, season, seasonal, sport, summer, team, texture, throw, touchdown, traditional, white, win, yard,