Ключевые слова: 4th, abstract, anniversary, background, beautiful, birthday, black, bright, burst, celebrate, celebration, cheerful, china, chinese, christmas, color, colorful, concept, dark, day, dazzling, event, exploding, explosion, festival, festive, fire, firework, fireworks, fourth, golden, happy, holiday, isolated, july, light, new, night, party, pyrotechnics, rocket, sky, sparkle, star, up, valentine, white, xmas, year, yellow,