architectural site plan sketch in plan view preserve exact building footprints roof outlines circulation paths parking layouts stairs ramps pool geometry and all labeling apply soft hand drawn linework with slight sketch irregularity and light pencil ink texture use simplified diagrammatic trees with rounded canopies and minimal shrub forms sidewalks and paths are lightly shaded and cleanly defined color palette is soft and green oriented with muted earth tones warm off white buildings and light gray paving overall style is calm minimal and presentation ready an architectural sketch aesthetic not photorealistic or 3d