Silver-gelatin Wet Lab production still, 4:5 portrait: deep near-black around gloved hands gently holding open a small service robot chest, its nested cream memory drawers containing workflow maps, task fossils, and worn tool-call instructions. The specimen rests on a real hexagonal honeycomb mesh. Numbered callouts identify 01 task-map drawer, 02 teacher-memory membrane, and 03 tool-call fossil tray. A short row of phosphor-green vials at the edge carries the signal color; oxblood copper and gauze hold the warm analogue grade. A chipped kitchen egg timer sits absurdly beside the specimen. One small mis-struck circular Bureau seal. Hard oblique tube-amp key, strong chiaroscuro, no gore, no filing-code labels. Output in exactly 1122 x 1402 px, 4:5 portrait ratio.