3D
QR Garden
A voxel garden you can scan, where the QR code is built from hedge blocks and path tiles and the tree's canopy is repainted so it redraws the code.

QR Garden renders a scannable QR code as a 3D voxel garden. The treeโs canopy is repainted per module from above, so the tree redraws the code instead of hiding it, and the end-to-end test decodes the scan view headlessly.
It makes no network calls at runtime, stores nothing, and uses no analytics or third-party hosts.
