enhance this exterior architectural render while preserving the exact original design geometry scale and composition maintain a fully realistic 3d appearance do not flatten or stylize into 2d improve material realism lighting depth and atmospheric quality while keeping the image faithful to the source refine surface textures increase depth and subtle imperfections in plaster stone and metal elements improve shadow softness and accuracy according to natural daylight conditions add realistic ambient occlusion around edges and corners for stronger depth perception enhance the surrounding context subtly clean up pavement textures introduce slight surface variation and balance color grading for a warm cohesive tone improve reflections and light bounce for more believable realism if greenery is present refine foliage detail and natural shading without over saturating the final result should feel professionally rendered crisp and high end true to life cinematic and architecturally precise no changes to the architecture or layout only visual material lighting and atmospheric enhancement