低彩线描 · 街区鸟瞰插画

Prompt

Create a single landscape 3:2 urban aerial illustration in a light pastel linework style. Use roughly 45-degree oblique parallel projection with vertical building edges. Very fine warm-grey outlines, ivory walls, pale grey-green roofs, windows simplified into even fine lines, no realistic reflective glazing. Pale beige-grey streets, layered mint and sage parks, translucent round or oval tree crowns, mist-blue water and a few apricot highlights for public activity surfaces. All shallow transparent shadows fall lower right. Combine clean vector-like lines with restrained watercolour washes and delicate paper grain. Distant urban context fades into white with breathing space around the main site. No dramatic lighting, dark outlines or saturated colours. With an uploaded line drawing, massing model or aerial, preserve roads, building count, relative heights, setbacks, entrances and planting positions; change only the rendering language. Without a reference invent four staggered three-storey U-shaped courtyard groups enclosing a triangular public garden, a narrow river at right with two small footbridges, a tree-lined pedestrian street in front and low-rise background context fading out. Tiny grey people suggest scale. No headings, building labels, numbers, watermark or before-and-after split.