Ключевые слова: abstract, altcoin, art, artwork, background, banner, bitcoin, blockchain, blue, business, coin, collectibles, crypto, cryptoart, cryptographic, currency, design, digital, ethereum, exchange, finance, fungible, illustration, innovation, invest, investment, money, neon, network, nft, non fungible token, nonfungible, pay, payment, property, protocol, safety, security, sign, technology, token, transaction, trendy, unique,