As you can surmise from the domain, this is created by Mr Doob. They're most well known for creating the 3D JavaScript library Three.js: https://threejs.org
Their full site and a lot more cool stuff they've made can be found here: https://mrdoob.com
Their full site and a lot more cool stuff they've made can be found here: https://mrdoob.com
I'm thankful for the work Mr Doob has done before, but this wasn't "created" by him.
It's AI output that he himself has published.