This is a cool website but it's hardly groundbreaking. There have been hundreds (thousands?) of three.js/babylon.js in-browser demos over the past decade and this would qualify as top 10% area, but there's nothing here that hasn't been done before. It's fun, it's high quality, but it's not new, and as far as conveying useful information, it's actually quite cumbersome with high effort for low signal. And while it's polished, it doesn't come close to even the most basic indie 3d game.