transform this image into an ultra photorealistic 4k architectural interior visualization preserve the exact camera angle perspective composition room dimensions staircase geometry built in shelving daybed drawers books decorations cushions flooring materials colors and placement of every element do not redesign relocate add or remove anything enhance the built in furniture with rich natural walnut wood realistic grain variation satin finish subtle imperfections and accurate edge detailing keep the warm oak walnut herringbone flooring with realistic joints and natural tonal variation render the cushions and upholstered daybed in warm beige woven linen with visible fabric texture natural creases soft compression and realistic stitching maintain the white stair risers solid walnut treads and handrail slim matte black metal balusters and brushed brass drawer handles use soft natural daylight combined with warm 2700 3000k integrated shelf lighting add physically accurate global illumination realistic light falloff soft contact shadows ambient occlusion subtle reflections balanced contrast and natural exposure create a warm sophisticated cozy atmosphere with professional interior photography quality corona renderer realism sharp material details straight vertical lines and realistic depth no artificial glow no overexposure no excessive orange tint no blur no people and no structural or decorative changes
