NFT 2.0 is known under many names: Smart, Wrapped, Programmable, etc.
DAO Envelop (2020) is the pioneer of this trend.
You can do a lot with Envelop applications: create wrapped NFT, collateralize ERC-20 tokens and native coins (and NFTs in some special cases), and use complex mechanics like Cross NFT, which are extending to ZKP very soon (2023).
If you have constructive suggestions on how to improve Envelop applications, you are welcome to participate in the bounty campaign. Envelop administrator is always in touch. Write and develop a new market with us!
Write to Envelop