enhance and refine the provided architectural site plan while preserving the existing image and design exactly do not add remove relocate resize redesign or reinterpret any element maintain the exact positions footprints shapes proportions orientation and number of all buildings roads paths property boundaries parking spaces trees vegetation landscape elements and open spaces keep the same top down orthographic site plan view exact composition framing and scale as the source image improve only the visual and graphical quality of the existing plan clearer architectural linework subtle building shadows refined vegetation textures soft watercolor like landscape rendering gentle tonal variation in grass and paved areas and improved distinction between buildings gardens roads and public green space maintain the character of a professional architectural competition urban design masterplan illustration light elegant soft slightly hand rendered with muted natural greens warm off whites and subtle grey tones do not make the image photorealistic no realistic aerial photography no satellite image appearance no 3d perspective no cinematic lighting no highly realistic materials or vegetation strict image preservation use the supplied image as the fixed geometric base the intervention is a 2d graphical enhancement only not a redesign every existing object and spatial relationship must remain unchanged
