render this interior as an ultra luxury contemporary penthouse while preserving all existing geometry wall locations window openings room dimensions structural elements and furniture layout exactly as modeled do not modify the floor plan or architectural form upgrade the space with premium interior finishes and high end detailing transform the kitchen with custom floor to ceiling cabinetry extending fully to the ceiling seamless integrated appliances stone slab backsplash waterfall island concealed hardware warm wood veneer accents and elegant champagne bronze detailing use large format natural stone countertops with subtle veining enhance the ceiling design with sophisticated recessed ceiling coves layered bulkheads indirect led strip lighting architectural shadow gaps and integrated linear lighting add luxury decorative lighting including statement pendant fixtures over the island designer sconces and warm ambient accent lighting throughout the living area create a refined living room with premium furniture materials textured fabrics natural stone feature elements custom millwork and curated luxury d cor introduce subtle integrated shelving with concealed lighting and tasteful accessories materials should include natural marble white oak walnut brushed brass matte black accents fluted wood panels and high quality textured fabrics maintain a clean contemporary aesthetic inspired by luxury developments in toronto vancouver and new york use realistic lighting with warm 3000k ambient illumination soft indirect cove lighting realistic reflections accurate shadows and photorealistic global illumination produce a high end architectural visualization suitable for a luxury condominium marketing brochure critical keep all existing geometry room sizes window locations door locations ceiling heights and furniture positions unchanged only upgrade materials cabinetry lighting millwork ceiling details and interior finishes render in ultra high resolution with photorealistic textures realistic sunlight and professional interior photography quality make the floor wood add a glass balcony in the window keep all geometry the same keep the blank wall to the right