Ключевые слова: 3d, abstract, background, bank, banking, bitcoin, bitcoin etf, blockchain, btc, btc etf, btcetf, business, businessman, coin, concept, crypto, crypto currency, cryptocurrency, currency, defi, economy, etf, fintech, glow, gold, golden, hand, illustration, investment, man, metal, money, stock, stock exchange, symbol, technology, transaction,