photorealistic architectural render of an existing two story luxury family house strictly preserving the original building shape roof geometry balconies window placement and proportions as shown in the reference model exterior redesign with a refined warm off white main facade contrasted by deep charcoal accent surfaces on recessed volumes finished with subtle microcement or natural stone textures anthracite roof tiles premium white aluminum window and door frames minimalist frameless glass railings on balconies and exterior stairs integrated architectural led lighting highlighting facade volumes and entrances golden hour lighting soft warm tones cinematic shadows high end european luxury residential style ultra realistic materials professional architectural visualization
