photorealistic architectural rendering of an existing residential building facade strict requirements preserve 100 of the original architecture geometry proportions and composition do not modify any materials textures colors or architectural elements do not redesign or reinterpret the building keep all windows balconies railings brick patterns and facade details exactly identical visual enhancement only improve lighting realism with natural sunlight soft shadows global illumination enhance material realism subtle reflections roughness micro details add physically accurate shadows and ambient occlusion improve sky with realistic atmospheric lighting clear blue sky add slight lens realism very subtle depth of field no distortion environment keep street cars and surroundings identical in position and design improve realism of asphalt reflections and contact shadows only no added objects no removal render style ultra realistic architectural visualization high dynamic range lighting hdr sharp details clean edges physically based rendering pbr 4k quality camera same perspective and framing eye level architectural photography 35mm lens equivalent negative prompt no redesign no new architecture no style change no material change no added elements no deformation no surrealism
