Ключевые слова: activity, amusement, baby, background, balance, brown, child, childhood, childish, children, color, colorful, concept, day, design, double, empty, entertainment, equipment, exercise, fun, game, garden, grass, happy, kid, leisure, nobody, outdoor, outside, park, play, playground, preschool, recreation, ride, rocking, safe, seat, seesaw, spring, summer, swing, swingbalancers, up, yard, yellow,