edit the existing elevation drawing as is enhance the materials to create a realistic architectural elevation keep the historic building on the left in blonde sandstone with a warm light natural tone and subtle texture variation on the right maintain the modern glass curtain wall extension using slightly reflective tinted glazing that prevents visibility through the glass while maintaining realism and depth add clean simple landscaping in the foreground with minimal hardscape and greenery and include a few soft subtle trees in the background maintain a clear front on elevation style with balanced composition and high end architectural visualization quality
