The real visible quality leap — a handmade craft aesthetic code can't fake by being
smooth:
- craft.ts: useStopMotion (quantize the frame to "on twos/threes" + per-step jitter
→ choppy handmade motion), paperShadow (layered cast shadows for paper depth),
PAPER_TEXTURE (procedural fibrous paper grain).
- PaperCut block: a layered paper-cut landscape — sun + 4 brand-coloured paper hills
with real cast shadows + paper grain, rising into place on stop-motion timing with
an idle wobble, + paper-cut title/subtitle. Re-flows 16:9/1:1/9:16.
Registry now has 13 blocks. Verified: warm Yalda render (fits the Persian/seasonal
moat) + a stop-motion demo clip showing the on-threes choppy rise.
Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
soroush.asadi
8c4bc2c626