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 architectural elements windows balconies railings openings keep all details exactly identical controlled modification the main facade must be a uniform clean white finish apply a smooth even white plaster or painted render no texture change other than making it uniform keep all edges joints window frames and structural details intact no redesign only color and surface uniformity adjustment lighting spring atmosphere warm natural sunlight golden tone soft yellow orange tint spring ambiance soft fresh slightly vibrant lighting balanced contrast with gentle shadows not harsh realistic global illumination with warm bounce light on facade slight atmospheric softness clean sky with subtle gradient time of day late morning or late afternoon visual enhancement only enhance material realism subtle reflections micro details add physically accurate shadows and ambient occlusion improve realism without altering materials identity environment keep street cars and surroundings identical in position and design improve asphalt realism and soft reflections only no added or removed objects render style ultra realistic architectural visualization high dynamic range lighting hdr physically based rendering pbr clean sharp professional archviz look 4k quality camera same perspective and framing eye level architectural photography 35mm lens equivalent negative prompt no redesign no geometry change no added elements no color variation on facade must be uniform white no stains no grunge no texture noise no dramatic or cinematic lighting keep it natural and realistic soft warm sunlight spring daylight natural color balance slightly saturated but realistic tones
