preserve the existing kitchen layout proportions camera angle architecture and overall design exactly as shown do not alter the composition or geometry improve only the materials lighting and realism use premium rosso lepanto natural stone for all stone surfaces with rich burgundy red tones elegant natural veining subtle variation and a realistic honed finish use dark walnut wood with rich warm tones and highly realistic natural grain for all cabinetry and wooden elements finish the walls in a soft light beige white tone with a subtle textured surface and delicate vertical brush stroke variations adding depth without becoming visually dominant enhance the lighting with sophisticated architectural illumination combining soft natural daylight with warm subtle ambient and integrated lighting create realistic light falloff soft shadows natural reflections and balanced highlights increase the overall photorealism depth contrast material richness and tactile quality create a refined elegant luxurious and lived in atmosphere with realistic textures natural imperfections accurate reflections and the visual quality of high end interior photography maintain a believable sophisticated architectural visualization with no artificial or overly glossy appearance