transform the uploaded white architectural model into a clear high quality architectural visualization focused on geometry and form preserve the original massing stepped volumes proportions and camera angle exactly apply a restrained neutral material palette that subtly suggests real architecture without visual distraction light stone or architectural concrete for primary masses simple glazing for openings minimal material contrast emphasize volumetric clarity horizontal layering and depth through lighting and shadow rather than texture introduce a calm minimal swimming pool in the foreground to provide scale and spatial orientation with smooth water surface and soft reflections use natural diffuse daylight soft global illumination gentle shadows and balanced contrast avoid strong textures reflections or visual noise clean legible architectural visualization suitable for client presentations focused on form geometry and spatial understanding