Ключевые слова: air, anniversary, background, balloon, balloons, birthday, bunch, carnival, celebrate, celebration, children, circus, color, colorful, colours, cord, decoration, fair, fast, festival, festive, filled, flight, fly, fun, game, gas, green, group, heap, helium, holiday, hot, inflatable, isolated, joy, many, orange, party, pastel, pink, red, rubber, sky, space, streamers, string, up, white, yellow,