convert the provided 2d floor plan into an ultra high end hyper realistic 3d cutaway top view interior render strictly preserve the exact layout wall thicknesses room proportions staircase position and continuation upward kitchen and bathroom locations furniture placement garage space circulation paths and all openings exactly as drawn no structural or spatial changes no added or removed elements create a realistic roof removed top view with natural depth and soft shadows modern high luxury residential interior warm neutral palette premium marble and natural stone flooring high end wood finishes luxury kitchen cabinetry with stone countertops refined bathroom materials detailed sofa dining set and bedroom furniture with realistic fabrics and stitching elegant staircase with subtle integrated lighting garage concrete texture with realistic surface finish add greenery only in marked green areas cinematic soft daylight warm ambient lighting realistic global illumination and natural light bounce subtle reflections and soft contact shadows ultra sharp details photorealistic textures 8k quality professional architectural visualization natural depth realism negative prompt flat render cartoon style distorted proportions unrealistic lighting cheap materials exaggerated colors cluttered space altered layout missing staircase