Ключевые слова: abstract, art, background, bank, banking, bit, bitcoin, blockchain, business, cash, coin, color, colours, commerce, concept, crypto, cryptocurrency, currency, cyberspace, design, digital, economy, electronic, exchange, finance, financial, fluid, graphic, icon, illustration, internet, investment, isolated, liquid, market, mining, money, network, pay, payment, pink, random, shape, sign, symbol, technology, trade, virtual, web,