Ключевые слова: activity, background, badminton, ball, basketball, ceiling, club, competition, court, empty, equipment, exercise, feather, field, floor, fun, game, green, gym, gymnasium, health, image, indoor, indoors, inside, interior, leisure, light, line, net, nobody, paddle, play, professional, racket, relaxation, school, set, shuttle, shuttlecock, sport, sports, stadium, standard, string, tournament, training, vintage, wall, white,