photorealistic double height foyer interior warm industrial contemporary design viewed from low angle toward floating staircase and tall vertical window polished amani white castel porcelain flooring 60x120 glossy finish with realistic reflections industrial finishes but warm atmosphere smooth microcement and large format concrete look walls instead of brick floating wood staircase in walnut tone with black steel structure and slim black metal railings black aluminum framed windows and doors minimalist wooden doors in dark walnut with concealed frames subtle warm indirect lighting only no excessive lighting natural daylight entering from double height window elegant shadows from staircase clean modern architecture sophisticated industrial luxury aesthetic minimal decor soft ambient lighting warm neutral palette realistic materials and textures high end residential interior cinematic architectural photography ultra realistic render cozy but refined atmosphere double height space minimalist landscaping visible outside black accents modern mexican contemporary architecture 8k visualization realistic shadows and depth uncluttered hallway premium interior design