A Ritual Chamber archival film still, frontal but slightly low: a minimal terminal skeleton sits under a hard work light in a near-empty institute room, file-backed plans forming ribs, audit logs as vertebrae, and a blinking cursor as the small heart. Vast walls carry the cream-and-dark stepped-cross institute tile; deep near-black shadows, cobalt dominant grade, one concentrated ultraviolet accent as three glowing vials. The hexagonal honeycomb lattice is the floor grid beneath the terminal; one mis-struck Bureau seal on the lower file tag. Numbered callouts: (1) plan rib, (2) receipt vertebra, (3) cursor heart. One detail wrong: the shadow has more features than the tool. Output in exactly 1122 x 1402 px, 4:5 portrait ratio.