Ключевые слова: abstract, background, beautiful, blue, branches, bright, card, chill, christmas, clean, cold, cool, covered, crystal, curve, day, december, detail, environment, freez, freeze, fresh, frost, frosty, holiday, ice, icy, nature, nobody, outdoor, plain, pure, purity, season, seasonal, shade, shadow, shiny, snow, snowflake, snowy, soft, sparkle, sunny, surface, texture, trees, weather, white, winter,