Check out this Monero fractal NFT, currently up for sale on GhostMarket. Here is a still frame.
You can see the Gif in action here.
https://ghostmarket.io/asset/pha/GHOST/27940744101913971142244534724493893775646706335519924804523820021243576042838/
There are also some other Crypto fractals currently up if you like this type of stuff and a couple more in the works. You can check them all out here.
https://ghostmarket.io/account/pha/P2KLYhcpqUqFwyBrw92CNVqKDpdV7eAhcsw4KCZUi8dFJgD/?tab=available