Ключевые слова: 4th, abstract, background, banner, beautiful, black, blue, bright, celebrate, celebration, colorful, dark, day, display, eve, event, explode, explosion, festival, festive, fire, fireworks, fourth, fun, glow, glowing, government, green, happy, holiday, independence, joy, july, liberty, light, nation, new, night, party, pride, pyrotechnics, salute, sky, star, water, works, xmas, year, yellow,