Ключевые слова: abstract, anniversary, background, beautiful, birthday, black, bright, burst, celebration, christmas, color, colourful, countdown, dark, display, effect, eve, evening, event, exploding, explosion, festival, fire, firework, fourth, fun, glowing, gold, golden, happy, holiday, independence, july, light, new, night, party, pyrotechnic, red, selective focus, show, sky, spark, white, year, yellow,