Undoubtedly, 2021 was the year of the spread of NFTs (non-fungible token). As an address holder in a cryptocurrency network, you may have different types of Digital Assets assigned to it, including different currencies with different balances. An NFT is a special type of such a Resource - it is created once in the blockchain (so-called mint) and assigned to one address.

Number 3 in the "Ranking of the best NFT collections" to the current "Pudgy Penguins" collection of 8,888 NFT on the Ethereum blockchain in August 2021. Daily turnover up to 382.56 thousand dollars.

The authors of the collection effectively arouse penguins with real devices such as stuffed animals, hats and backpacks, which can be purchased not only on the project website https://shop.pudgypenguins.com/, but also in online stores with toys. Penguins can arouse emotions and stimulate empathy,