Ключевые слова: background, banner, card, celebrate, celebration, christmas, christmas card, christmas tree, color, december, decoration, decorative, design, distribution, electrical, electrical substation, electricity, energy, festive, gift, greeting, happy, highvoltage, holiday, light, merry, merry christmas, new, new year, ornament, postcard, season, seasonal, snowflake, switchgear, tree branch, winter, xmas, year,