Ключевые слова: activity, athletics, background, ball, bench, blue, bright, clay, close, closeup, competition, concept, court, empire, equipment, exercise, field, fitness, game, gloomy, green, health, healthy, horizontal, individual, leisure, lifestyle, line, macro, match, net, netball, new, object, outdoor, play, professional, racket, raining, recreation, reflection, serve, set, sport, summer, tennis, texture, water, white, yellow,