Ключевые слова: activity, background, black, blue, bright, celebrate, celebration, child, childhood, city, climb, color, colorful, colors, day, empty, equipment, exercise, explosion, festival, festive, fire, fireworks, fun, green, happy, holiday, joy, kid, leisure, light, new, night, outdoor, outside, park, party, plastic, play, playground, recreation, red, sky, slide, stairs, summer, swing, toy, white, yellow,