A portal cube the size of a diorama: each of its six faces opens onto its own little world. Goal: turn the cube until half a shape on one face meets its other half on the next face, across the glowing edge, and makes one whole shape. Each whole shape joins two worlds.
by Rongxuan Mu · built on the VibeXR interaction framework
Updated 17 Oct 2026 · the panel moved to your right, clear of this card; the plinth carries the whole diorama