A case study that goes from an annotated blueprint to the finished design as you scroll, with `play="manual"` following `useScroll`. `data-blueprint-order` groups the build into type, imagery and surfaces, and `onBlockChange` lights up the matching stage in the rail. Scroll back up and it comes apart.
pnpm dlx shadcn@latest add "https://keyframeui.com/r/blueprint-process-demo.json"