transform this rough sketchup style model into an ultra photorealistic render while strictly preserving the exact geometry proportions layout and camera perspective of the original model do not modify any dimensions shapes or spatial relationships upgrade all materials from basic colors into highly realistic high end materials interpret simple colors as real world materials while staying true to the original color tones add realistic textures depth grain reflections roughness and subtle imperfections ensure physically accurate material behavior material specifications natural stone wall behind the tv taj mahal quartzite warm beige tones with subtle veining luxurious finish floor oak wood floor in mansion weave pattern medium brown tone rich grain and depth ceiling walls and moldings light beige smooth high end finish sideboard walnut wood body with veined marble top elegant and refined lighting fixtures apply ultra realistic lighting with natural daylight and soft global illumination accurate shadows reflections and light falloff pendant light above the table moooi flock of light delicate airy composition with multiple light points realistically glowing custom details two niche cabinets on the right side contain vertical led lines at the back of the niches subtly integrated and emitting soft indirect light rendering quality high end architectural visualization style ultra photorealistic materials and lighting add micro details and subtle imperfections for realism strong depth contrast and natural atmosphere do not add or remove elements only enhance realism based on the existing model