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Create a wide 16:9 monochrome architectural image with dense fine stippled print grain. Show an immense empty Gothic nave from a low position near the left wall, looking into depth toward a distant central vanishing point. Narrow repeated columns and sharp pointed arches fill the left half. A sequence of long nested rib vaults rises beyond the top edge. Place three narrow glowing lancet windows on the far wall around the horizontal center, with their bottoms near the lower quarter. Tall window strips run up the right wall, cropped at the top. A diagonal shaft of bright white light descends from the upper right and crosses the floor toward the lower center, leaving the entire lower right quarter almost pure black. Place one tiny pale cloaked seated figure at x49%, y87%, its curved back outlined by the light, facing left. It occupies less than one tenth of the canvas height. The floor is flat and empty, gently textured with tiny bright specks. Render the column edges sharp, with subtle alternating gray facets, while the distant vault dissolves into luminous haze. Use only black, charcoal, silver gray and white. Keep the vast architectural scale, deep right foreground shadow and very small solitary figure. No text, borders, furniture, crowds or stained glass colors.