The Gallery is a game that gives life to Ethereum NFT's. Get your own vNFT from second hand market like Open Sea or wrap your favorite existing NFT.
Your vNFT is able to mine $muse once per day but you'll need to give him gems to keep it alive and make him evolve. Highest ranked vNFT on the leaderboard produces more $muse.
NFT20 is a permissionless p2p protocol to tokenize NFTs and make them tradable on decentralized exchanges such as UniSwap or Sushiswap.
Anyone with an NFT can create a new pool or add his NFT to an existing pool and get ERC20 Token derivatives of their NFTs in a permission-less way, those tokens can be transferred and traded on DEXes right away.