A lightly jittered sphere in the arcane material sits inside two gold rings set at different tilts, so the silhouette changes as it turns. Four swept wisps taper from the core out and upward. The glow is an emissive material only, not a light source and not a particle system. Bounding size 0.45 by 0.34 by 0.45 m; metres, +Y up, +Z forward. Origin: free, at the centre of the core sphere, because a collectible like this is hung in mid-air at whatever hover height the level needs and a base origin would put it on the floor. The geometry surrounds the origin, reaching 0.172 m below it and 0.172 m above it. Clips: bob (3.0 s), spin (2.6 s). Rigid node animation only: named nodes with translation, rotation and scale clips, no skinned rig and no skeleton. No collision volumes and no navigation data. Opaque materials throughout; the pack uses no alpha blending and no transmission.