So, I don't see the "new" in NFTs, they have been here for quite some time - creary.net is an existing platform, where you can upload / buy / sell digital art for some years now - but NFT adds standardization and wide adoption of the concept. Source: over 2 years ago

The creary network maybe? https://creary.net/. Source: about 3 years ago

Of course this has all kinds of different animations, but it reminds me of Electric Sheep, a really cool fractal flame screensaver. You install it locally and can upvote/downvote different "sheep" to your liking [1] https://electricsheep.org/. - Source: Hacker News / 5 months ago

I've been using this screensaver for 15 years and I have watched it more than cable. You're welcome. Source: about 1 year ago

It's "just" a screensaver, not soundreactive, but are you aware of https://electricsheep.org/ ? Source: about 1 year ago

There are other ways to plot fractal shapes though. For example, a Sierpinski triangle can be constructed using a simple "chaos game" algorithm. By applying a simple rule over and over, complex and beautiful shapes can emerge. In the 90's, a math art coder released such an algorithm, called Flame3, which lets artists combine different mathematical functions in a chaotic way. This created the foundation for the... Source: over 1 year ago

Infinitely procedurally generated trippy art: https://electricsheep.org. Source: over 1 year ago