ultra photorealistic enhancement of an existing architectural rendering keep exactly the same geometry perspective camera position proportions and complete background do not add new objects remove move or alter anything increase only the visual quality realistic materials and textures physically correct lighting and shadows natural reflections realistic surface roughness and details clean edges without artifacts realistic color temperature and contrasts style ultra photo realistic high end architectural photography quality 8k sharp focus global illumination ray tracing realistic exposure the result should look like a professional architectural photo not like a new design
