Ключевые слова: air, airiness, atmosphere, backdrop, balloons, birthday, blue, bright, buoyancy, carefree, celebration, chair, cheerful, clear, cloud, colorful, day, decoration, event, festive, floating, flying, freedom, fun, glossy, happiness, helium, joy, latex, leisure, light, occasion, orange, outdoors, party, playful, red, round, shiny, simplicity, sky, summer, sunny, sunshine, uplift, vibrant, vivid, weightless,