a grand circular indoor market hall with a huge glass dome overhead, warm golden sepia light, ornate arches around the perimeter, a central brass-and-glass mechanical sorting core, and multiple concentric circular conveyor belts carrying grocery baskets outward to people standing at the edge. Inside the same grand circular tartarian supermarket hall shown in the reference image: a luxurious late-1800s indoor market beneath a massive glass dome, warm golden sepia light, ornate arches and balconies around the perimeter, polished marble floors, a central brass-and-glass mechanical sorting core, and multiple concentric circular conveyor belts carrying grocery baskets outward to assigned collection points. Late 1800s archival architectural photograph, sepia tones, soft blur, light grain, subtle aging. Inside the same grand circular tartarian supermarket hall shown in the reference image: a luxurious late-1800s indoor market beneath a massive glass dome, warm golden sepia light, ornate arches and balconies around the perimeter, polished marble floors, a central brass-and-glass mechanical sorting core, and multiple concentric circular conveyor belts carrying grocery baskets outward to assigned collection points. Closer view focused on the central brass-and-glass mechanical core. Mechanical arms sort and place grocery goods into baskets while the surrounding circular belts remain visible. The dome and arches stay visib