Ключевые слова: action, activity, artistic, athletes, athletic, ball, blue, coach, colorful, competence, competition, court, creative, design, dynamic, energy, equipment, exercise, fitness, fun, game, green, healthy, high angle, hit, hobby, leisure, lifestyle, match, motion, net, outdoor, pattern, pink, play, professional, racket, rackets, recreation, serve, shadow play, shadows, sport, sports gear, swing, tennis, tennis ball, texture, training, vivid,