Architectural 3D poster city

A vertical weather poster for smartphones, themed around , designed in a dreamy, ultra-detailed miniature diorama cityscape style, with a bright blue sky background. At top center, place a prominent white bold Chinese city name with a soft 3D depth and slight drop shadow. Directly below the name, center a fluffy white cloud icon made of rounded shapes. Below the icon, add a line of smaller white text showing , then a line of larger white bold temperature text , and finally add a line of centered white weather-condition text . Keep all text vertically stacked, evenly spaced, and neatly centered in the upper half of the image. In the lower half, create a charming city that blends traditional Chinese water-town architecture with a modern skyline: calm turquoise canals surrounding small islands, 2 small arched stone bridges in the foreground, a pavilion on the left island, a tall multi-story pagoda near the center-right, staggered traditional gray-tile houses and storefronts, outdoor tea tables with parasols, dense willow trees, shrubs, flowers, and several small boats on the water. In the distance, show a modern skyline with many glass skyscrapers and 1 prominent needle-like observation tower. Scatter exactly 5 soft cumulus clouds across the sky (including the central weather icon area), and add a few small birds for liveliness. Use warm morning light, cinematic aerial perspective, shallow depth of field, tilt-shift miniature photography aesthetics, highly realistic materials, delicate reflections on the water, and a refined yet whimsical travel poster atmosphere. Keep the composition clean, with ample sky space above and the miniature city concentrated at the bottom, presenting the effect of a high-end weather app first-screen image.