create a high resolution seamless pbr texture map of natural beige stone suitable for applying to a 3d architectural model of a wine cellar wall the stone should resemble traditional limestone used in european wine cellars with irregular medium sized stones and slightly recessed mortar joints use a warm beige color palette with subtle variations between light sand limestone beige and soft warm grey the stone surface should show natural imperfections gentle erosion mineral variation and realistic roughness typical of aged cellar stone walls the texture must be fully seamless and tileable for use on large 3d surfaces generate a complete pbr material set including base color albedo normal map roughness map height displacement map and ambient occlusion lighting should be neutral and flat to avoid baked shadows ensuring the material works correctly in 3d rendering engines the result should be ultra realistic and optimized for architectural visualization suitable for wine cellar interiors with warm lighting