transform the provided exterior perspective into a high quality architectural visualization while preserving the original drawing exactly as shown do not modify move redraw or remove any architectural elements geometry proportions fa ade details window frames landscaping railings paving patterns textures annotations or linework maintain every detail of the original perspective unchanged convert the entire image into a refined monochrome white clay render with subtle tonal variation and realistic material depth apply soft natural daylight illumination and add accurate ambient occlusion to emphasize corners recesses overhangs and structural intersections introduce realistic soft shadows cast by the building elements to enhance depth and dimensionality while keeping all edges crisp and clean preserve all existing floor finishes paving joints and surface textures exactly as drawn keep glass transparent with delicate reflections and maintain all landscaping in a simplified monochrome treatment use a clean light gray background and balanced contrast to create a professional gallery style presentation the final result should look like a premium architectural clay render elegant minimal highly detailed and realistic with enhanced shadows and lighting only while leaving every line and detail of the original drawing untouched