do not modify the geometry of the central site lot keep the entire middle parcel completely blank and untouched using the starter image enhance all surrounding buildings and streets to realistically match the urban context of 420 calvert ave alexandria virginia add detailed but monochrome clay model architecture to the surrounding buildings accurate fa ade articulation window rhythms parapets rooftop equipment vents and doors maintain each building s existing massing only add detail where the forms indicate keep all details in white or very light gray no color add realistic urban elements around the site street trees in correct positions along sidewalks light gray white clay trees street lamps based on typical alexandria roadway fixtures light low contrast parked cars only along streets or existing lots subtle small scale human silhouettes for context but keep them extremely minimal maintain correct road hierarchy curb lines sidewalks and crosswalk hints lighting style requirements soft ambient occlusion with gentle shadows slightly hazy depth to create atmospheric falloff very clean edges no textures streets remain pale gray with slightly darker crease lines for readability do not add any buildings objects or details inside the central parcel do not shift the camera or perspective final result should look like a high quality architectural clay render site axon with accurate alexandria context around an empty development lot
