Luxurious staircase, elegant balusters, polished chrome handrails, rich wooden treads, soft carpeted steps, modern minimalist design, sleek metal railings, subtle LED lighting, warm ambient glow, shallow depth of field, 1/1 composition, realistic textures, ambient occlusion, opulent chandelier, lavish furnishings, grand foyer, spacious high ceiling, neutral color palette, refined architectural details.