Watercolor Shanghai Old Town Rainy Street Scene AI Image Prompt

Watercolor city street scene, light and transparent watercolor washes, fresh and bright colors, Shanghai old town after rain, multi-story buildings with varying heights and facades, local mottled walls, balconies, window frames, and traces of life, wet reflective pavement extending to the foreground, pedestrians leisurely walking, small colorful flower clusters, shrubs, and green tree canopies by the roadside, cars parked on the street, bicycles and motorcycles leaning against the curb, overhead wires intertwined, light blue sky blending with soft sunset, overall creating a bustling yet intimate urban atmosphere, watercolor paper grain texture, light and airy, 9:16.