Ключевые слова: 4th, abstract, america, anniversary, background, beautiful, black, blue, bright, carnival, celebrate, celebration, color, colorful, dark, day, event, explode, explosion, festival, festive, fire, fireworks, fourth, freedom, fun, happy, holiday, independence, july, light, merry, new, night, orange, party, red, salute, show, sky, smoke, star, water, white, works, xmas, year, yellow,