Ключевые слова: activity, alone, amusement, area, background, beach, children, city, climb, cold, color, colorful, day, empty, equipment, footprint, fun, game, ground, happy, ice, joy, kid, leisure, nobody, outdoor, park, place, plastic, play, playground, recreation, roof, sea, set, sky, slide, snow, sport, stairs, sunny, sunshine, swing, urban, vibrant, water, winter, yard, young,