Ключевые слова: abstract, background, bank, banking, beautiful, bit, bitcoin, blue, bright, business, cash, christmas, coin, cold, crypto, currency, economy, electronic, exchange, finance, financial, freeze, fresh, frost, gold, golden, hoarfrost, ice, landscape, market, money, nature, new, pattern, pay, payment, scene, season, sky, snow, snowdrift, snowfall, snowy, texture, trade, virtual, weather, web, white, winter,