Ключевые слова: bright, childhood, children, climb, colorful, colors, development, empty, environment, exercise, free, fun, game, green, growth, happy, holiday, kids, leisure, lively, nostalgia, outdoors, outside, park, plastic, play, playground, primary, public, recess, recreation, red, safety, seesaw, setting, sky, slide, structure, swing, toy, trees, weekend, yellow, young,