A life-size 50-meter tall. 40-meter long segment of a Residential-structure in the slum of Gunkanjima, historic ghetto, dull grey concrete colorization, NVIDIA OptiX, Daz3D, Renderocity, Ray Traced, precise textures, deeply carved detail, highest quality, highest resolution, insane detailed, z-brush, v-ray, good strait_lines, Meshy masterpiece, prize winning, best lighting. 8K, startling-details,