Ключевые слова: activity, american, athletic, background, ball, base, baseball, catch, circle, close, closeup, competition, design, element, equipment, exercise, fast, fun, game, graphic, hardball, icon, illustration, image, isolated, lace, league, leather, leisure, macro, national, new, object, pitch, play, recreation, red, seam, set, silhouette, single, softball, sphere, sport, stitch, symbol, team, throw, white,