候鸟经过玻璃城叙事关键帧

生成独立图像「候鸟经过玻璃城」，视觉内容集中表现写字楼集体熄灯为夜迁鸟群让路。
完备呈现写字楼集体熄灯为夜迁鸟群让路；中景安排相互依赖的动作，远景只交代这件事需要的天气、距离、地点或时间压力
定格写字楼集体熄灯为夜迁鸟群让路即将改变局势的一秒，决定性物件进入前景，普通人的手势、重心和视线连成可读因果
「候鸟经过玻璃城」只安排二至五名与写字楼集体熄灯为夜迁鸟群让路明确地有关的人物，手势停在仍有悬念但已能判断下一步的瞬间；道具必须在这场事件中被拿起、递交、固定、阅读或使用。
构图采用俯视平铺加编号路径。
主标题写「候鸟经过玻璃城」，其他文字只标注对象、步骤或尺度，禁止乱码与装饰性小字。
调色收敛到深靛蓝、雾青、暖橙与骨白，光源方向同调，只选择写字楼集体熄灯为夜迁鸟群让路发生时自然存在的物件和环境表面不得像贴图或悬浮道具。
背景限定低反射浅色底面，镜头层次采用接近正交的清晰空间关系，主光为均匀漫射顶光。围绕「候鸟经过玻璃城」，各个衣料、道具和环境表面都服从写字楼集体熄灯为夜迁鸟群让路发生时的天气、重量和接触关系；文字用紧凑标题配留白充分的说明字，最终质感为克制的电影主要帧质感。补充控制：贴近支撑面的柔影，透明与不透明边界准确；让静态区域与行动线产生对比，最清晰区域只覆盖核心关系，对比最高的位置就是阅读入口。
不得出现无因爆炸、夸张哭喊、断裂视线、跨项目道具、空洞奇观与不符合现场时间的光源；成片物理、文字和人物身份在全部区域坚持一致。
成片为单张 9:16，不附过程页或变体。

Create one 9:16 image of When Migrating Birds Crossed the Glass City. Depict office towers switching off together to open a dark route for nocturnal birds as one continuous event. Situate interdependent actions in the middle distance, and reserve the background for only the weather, location, travel distance, or time pressure required by this story for When Migrating Birds Crossed the Glass City. Freeze the second in which office towers switching off together to open a dark route for nocturnal birds is about to change the situation; bring the decisive object forward and connect ordinary people via gesture, balance, and eye line. Limit When Migrating Birds Crossed the Glass City to two to five people explicitly involved in office towers switching off together to open a dark route for nocturnal birds, pausing them at a tense instant from which the next step remains inferable. Each prop in this event should be held, passed, secured, read, or used rather than merely decorating the scene. Use the specified 9:16 layout. Set “候鸟经过玻璃城” as the headline; all other words label objects, steps, or scale, using no gibberish or decorative microtext. Constrain grading to deep indigo, mist cyan, warm orange, and bone white, retain one light direction, and prevent only objects and environmental surfaces that naturally belong to office towers switching off together to open a dark route for nocturnal birds from appearing pasted on or weightless. Limit the background of When Migrating Birds Crossed the Glass City to a pale low-reflection ground; handle depth as a near-orthographic and legible spatial relationship and illuminate it together with even diffused overhead light. Most importantly, make clothing, props, and environmental surfaces obey the weather, weight, and contact conditions of office towers switching off together to open a dark route for nocturnal birds. Use compact title together with generously spaced explanatory type and finish together with a restrained cinematic-key-image finish. Additional control: soft shadows close to supporting surfaces; transparent and opaque boundaries stay accurate. Use still zones contrasting together with movement lines, ensure the sharpest area covers only the core relationship, and let the highest-contrast point become the reading entry. Do not permit causeless explosions, melodramatic shouting, broken eye lines, cross-project props, empty spectacle, or lighting inconsistent with the event time; physics, text, and character identity stay consistent across the entire visual field for When Migrating Birds Crossed the Glass City. Return one 9:16 final image without variants or a process sheet. Final art direction: cinematic narrative still with realistic blocking and one decisive story beat. Use this controlled palette as the dominant visual system: #172B3A, #6F8C8D, #D2B46C, #D65F43; preserve believable local material colors within it. Keep any text absent or minimal unless the source brief explicitly requires it; never add logos, signatures, or watermarks. Keep one unmistakable primary subject or information route and one readable visual action. Use disciplined negative space and avoid default perfect symmetry. Physical credibility is mandatory: correct gravity, contact shadows, material thickness, tool weight, joint loading, fabric tension, liquid direction, reflections, scale, and occlusion. Create an original visual with no resemblance to a public figure, copyrighted character, existing campaign, or living artist signature style. No unrelated decorative icons, floating objects, duplicated limbs, plastic gloss, waxy skin, synthetic collage artifacts, or AI watermarks. Return exactly one finished image composed for 9:16; no variants, process sheet, split panels, mockup frame, or contact sheet.