体素水下珊瑚之城

生成一张 4:5 竖版「体素水下珊瑚之城」案例图，所属分类为「等距与像素艺术」。体素水下立体场景：珊瑚塔楼、立方屋顶小聚落、鱼群和斜射光柱。画面需要完整呈现上述主体、构图、配色、材质、光线和整体风格；可见文字以自然简体中文为主，必要的技术缩写、代码、变量名、学术符号、单位、拉丁物种名或装饰性外文可保留。

A voxel-art underwater coral city seen from a high three-quarter angle, built on a uniform cubic grid where every element is made of visible 1-unit cubes. The reef rises in tiered platforms of pink brain coral, fan-shaped purple sea whips, and yellow tube sponges, with a winding sand path of pale tan voxels threading between them. Carved into the largest coral mound is a small settlement: cube-roofed dwellings with round portholes, a market square with three stalls, a watchtower topped by a glowing anglerfish lantern, and a kelp-rope bridge between two outcrops. Tiny voxel inhabitants are stylised octopus-folk in cloaks. Schools of triangular fish swim past as 6-voxel clusters, a sea turtle drifts in the upper third, and rays glide near the seabed. Light shafts angle down from the surface as semi-transparent pale-cyan columns. The palette is saturated: magenta, teal, mustard, sandy beige, and ink-blue background gradient. Soft bubbles rise as small white voxel spheres. Overall mood: cheerful, miniature-diorama, like a handcrafted aquarium.