Ключевые слова: 2019, abstract, art, background, beautiful, bright, celebration, christmas, close, cloud, color, colorful, dark, day, eve, evening, event, explosion, fire, fireworks, fun, glowing, golden, happy, heart, holiday, light, majestic, merry, neva, new, night, party, peter, petersburg, pyrotechnics, red, river, romance, romantic, sails, salute, scarlet, show, sky, sparks, splash, up, valentine, year,