The glass board: a game drawn as three sheets of tinted glass on four posts with figures standing on them, in three.js, taking the same taps as the flat boards, shown only to a browser let in by a word

Fifteen figures in static/figures, one per kind, made to docs/figures-brief.md:
a round base, a livery material the view recolours per side, and a base
material left alone. The view loads three.js and the figures only when it
is opened. It plays a move as a walk and a capture as a sink into the glass,
dims a piece a Basilisk holds, marks the last move, the targets and a King
in check, and lets a tap reach a figure or a marked square through the
glass above it. Three cameras: from the corner, from the player's seat,
from above. The table and the told game offer it behind the gate in
src/lib/glass.svelte.ts, which opens for a browser that visits with
?glass=<word> whose hash it keeps.

Co-Authored-By: Claude Fable 5.1 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01CCLa2PaEeCj8njQZSWGqHx

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