Elegant White Carrara Marble with Gold Veining

photorealistic white Carrara marble slab surface, top-down view, elegant natural stone texture, soft cloudy gray veining across polished white background, a dramatic diagonal fissure vein running from lower left to upper right with warm gold, beige, and brown mineral deposits, subtle translucent stone depth, smooth glossy finish, luxury interior material sample, clean minimal composition, high detail, realistic stone grain, soft diffuse studio lighting, no objects, no text