- Oak grain is now a real feTurbulence noise field (organic wood, no drawn-on lines),
with a soft light/shade for moulding roundness; miters kept.
- Thickness slider (0.7–1.5×) scales rail + mat via --frame-scale, remembered locally;
applies to both the page and the full-screen view.
- No-jump layout: every frame — including "No frame" — reserves the same footprint
(rail + mat as CSS vars), so switching never reflows the page. "No frame" is the bare
art floating with a soft shadow.
- Full-screen wears a thicker rail + mat so the white border keeps its proportion at
large size; "No frame" still maximizes there.
- Frame chips redesigned as beveled beads with a clean offset selection ring.
- Subtle fading hairline divider between the title and the artwork.
Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
thejayman77
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