Modern staircase, sleek handrails, minimalist design, stainless steel tubing, glass balustrades, wooden accents, LED lighting, futuristic aesthetic, spiral stair configuration, open risers, floating steps, cantilevered landings, industrial chic atmosphere, polished concrete floors, exposed ductwork, urban loft ambiance, soft warm glow, shallow depth of field, 1/2 composition, realistic metallic textures, ambient occlusion.