ultra photorealistic architectural visualization generated from the provided reference image use the reference image as strict geometry and composition guide preserve 100 the original architecture camera angle perspective proportions layout and materials exactly as in the reference important restrictions do not redesign the building do not add architectural elements do not remove elements do not change materials or colors do not add vegetation furniture people vehicles or landscape only increase photorealism architecture description contemporary minimalist two storey house ground floor finished with smooth white plaster facade upper floor clad with horizontal natural wood siding in warm medium brown tone flat roof with wide white roof overhang and grey roof surface exterior spiral steel staircase connecting the ground level with the upper terrace curved metal railing following the spiral staircase geometry concrete staircase base platform upper terrace with minimalist metal railing rectangular windows with wood frames matching the wood facade ground plane contains architectural technical drawings exactly as in the reference image lighting natural daylight illumination soft sunlight coming from the right side realistic architectural shadows from the spiral staircase physically accurate light behaviour and reflections neutral sky lighting materials photorealistic wood grain texture subtle plaster surface roughness realistic metal reflections on the staircase natural glass reflections and transparency physically based materials pbr rendering quality high end architectural visualization physically based rendering global illumination ambient occlusion high dynamic range lighting ultra realistic material detail sharp architectural photography look extreme detail 8k photorealistic render final rule maintain exact geometry from the reference image and only enhance realism
