A Ritual Chamber film still, oblique corner view: a design-review archive stands upright in a near-empty institute chamber, wired into a quiet agent body by labeled decision fibers, lint-rule reflex arcs, and evidence-loop tubes. Large empty walls carry the cream-and-dark stepped-cross institute tile; deep near-black shadow, hard chiaroscuro, clear analogue tube-amp warmth. One slate grade; the single accent is a short row of ultraviolet vials along the review rail. A hexagonal honeycomb lattice is the real floor structure; one small Bureau seal is mis-struck near the plate block. Numbered callouts: (1) accepted decision fiber, (2) lint reflex, (3) evidence loop. One detail gone quietly wrong: the archive stamps itself before review. Nobody is afraid. Output in exactly 1122 x 1402 px, 4:5 portrait ratio.