Generative art NFT platform fxhash announces a new feature that “enables collectors to collaborate in the creative process.” Entitled fx(params), the functionality allows artists to designate certain parameters (e.g. colour, geometry, velocity) within their code as adjustable for primary market buyers. Instead of leaving an NFT’s appearance entirely to chance, the collector can tweak the artist’s system to their liking before minting their copy (image: fx(params) interface for 1mpo$ter’s Smash, 2023).