Ключевые слова: 21, 2021, abstract, background, bake, branch, bright, calendar, card, celebrate, celebration, christmas, concept, conceptual, congratulations, date, december, decor, decoration, design, eve, event, festive, fir, greeting, happy, holiday, home, isolated, light, merry, new, new year, number, ornament, plant, season, sign, snow, snowy, symbol, table, texture, tree, twig, wall, white, winter, word, year,