Ключевые слова: activity, america, american, art, athletic, background, ball, baseball, button, circle, collection, competition, design, element, equipment, exercise, game, graphic, hardball, hit, home, icon, illustration, image, isolated, leather, leisure, national, object, pitch, play, red, run, seam, set, sign, silhouette, soccer, softball, speed, sphere, sport, sports, symbol, team, throw, tool, web, white,