- The fan strips repeat every 80 px but were tiled every 600 and 520 px, so
the arcs broke and overlapped where copies met; both are tiled (and scroll a
whole tile per loop) every 560 px now
- A third fan row fills the gap above the lane where the cloud's base showed
- Fans at footer y 110, Fuji and clouds lower, matching the reference screen
- The floor sits 34 px lower so the drums clear the lane; its bottom rows are
cut at the bottom band
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>