Grand staircase, luxurious marble steps, richly patterned rugs, ornate metal railings, sleek wooden handrails, dramatic ceiling heights, opulent chandeliers, soft warm lighting, high-contrast textures, polished granite walls, distressed wood accents, industrial metal beams, minimalist concrete floors, vibrant colorful artwork, 1/1 composition, low-angle view, realistic reflections, ambient occlusion.