In the past years, blockchain technology has brought us not only
cryptocurrencies but also non-fungible tokens, or NFTs. The hype around NFTs
took off in 2021 with sales volume hitting $25 billion
[https://www.reuters.com/markets/europe/nft-sales-hit-25-billion-2021-growth-shows-signs-slowing-2022-01-10/]
. Its craze continues to shoot up with no sign of slowing