Cardano is pushing strong for NFT authors, some collectibles found on there are really cutesy-wutesy and imVho will have a nice future once cardano implements smart contracts.
There's the Crypto Doggies - where 50% of income from doggo sales go to actual dog charities, and Nifty Teddies - where 5% of the drop incomes go to bear conservation funds.
Needless to say htey're super cute and expected to soon become actors in blockchain games.