transform this exact interior image into a super ultra realistic 4k architectural visualization preserve the original architecture furniture layout staircase design proportions camera position composition and all decorative elements exactly as shown do not redesign remove add or relocate anything create a luxurious contemporary double height living room with soft warm neutral tones render the large modular sofas and armchair in highly realistic warm white textured boucl upholstery with visible fine fabric fibres natural seams soft cushioning and realistic contact shadows maintain the dark natural wood platform beneath the right sofa and the minimalist wooden coffee tables with accurate grain matte finish and rounded edges use a high quality light natural oak herringbone parquet floor showing realistic wood variation fine grain subtle joints and soft reflections keep the full height warm oak wall panels beneath the staircase with clean vertical alignment and a refined matte finish render the floating staircase exactly as designed using dark brown timber treads slim vertical suspension cables and transparent smoked glass balustrades with physically accurate reflections refractions and subtle edge highlights preserve the white fluted wall panels and integrated cabinetry on the upper right wall keep the floor to ceiling windows covered with realistic sheer white curtains and dark charcoal pleated side curtains the fabric must have natural folds translucency soft movement and sunlight passing through realistically maintain the tall monochrome portrait artwork in its exact position and scale use soft warm daylight entering from the left combined with recessed ceiling spotlights at approximately 3000k creating balanced global illumination realistic indirect bounce light gentle shadows and a calm high end atmosphere render the indoor plants with detailed natural leaves realistic colour variation and soft transmitted light apply physically accurate materials ray traced reflections realistic glass ambient occlusion global illumination cinematic exposure sharp architectural details and natural depth the result must look like a professional high end interior photograph captured with a full frame camera approximately 24 28 mm architectural lens corrected vertical lines realistic dynamic range and crisp 4k detail do not change the design furniture shapes staircase artwork windows curtains plants materials dimensions or camera angle no additional objects no distorted geometry no excessive brightness no yellow colour cast no plastic looking surfaces no cartoon effect and no oversmoothing