Ключевые слова: 3d rendering, america, american, bar, barcode, black, business, buy, code, concept, conceptual, crypto, cryptography, currency, data, digital, dollar, dot, earning, economic, economy, electronic, element, encoding, finance, financial, fintech, forex, gold, golden, information, matrix, modern, money, pixel, qr, quick response, sell, sign, spending, symbol, symbolic, tech, technology, united states, usa, usd,