Ключевые слова: athletics, background, backgrounds, ball, birds eye, blue, child, circle, close, closeup, color, competitive sport, fun, game, green, indoor, kid, leisure, line, macro, match, net, new, object, outdoor, pattern, plastic, play, playground, racquet, ready, relaxation, relaxation exercise, round, set, shadow, sphere, sport, sports ball, sports equipment, summer, tennis, texture, textured, white, wide, yellow,