A square stairway with extra-high ceilings. The floor is plain cream-white tiles with no patterns, bordered by a sleek black trim. Minimal black square handrails line the staircase. The walls are covered in dark charcoal grey wallpaper featuring subtle black ink-marble textures, creating a monochromatic effect. The lower half of the walls is finished with traditional black frame panelling. The walls are adorned with black-framed black-and-white photographs of pre-1930s British northern washhouses and industrial workers. Frames are of various sizes, arranged in a gallery-style layout. Lighting is warm and golden, enhancing the vintage, industrial atmosphere. Existing ceiling and lighting fixtures remain in place. Realistic 4K architectural concept, with a strong focus on texture and historical ambiance. Match the layout and perspective from the provided inspiration image. . <https://s.mj.run/CW-pCX3GIv4>