Card: turntable spin about vertical z-axis (image#4 angle)

Card: front spoke face (teaser, flipped to outer)

Card: front spoke face (banner, flipped to outer)

Card: front-facing spoke spin (teaser)

Card: front-facing spoke angle (banner)

Dataset card: add banner + spinning teaser GIF, JMD publication, structured sections

Add DeepWheel v1.0 (components + sim results + docs), CC BY-NC 4.0

initial commit