# GPT Image Hub prompt

## Floating Fortress Cutaway Technical Infographic
- URL: https://www.gptimagehub.com/library/floating-fortress-cutaway-technical-infographic
- Generator URL: https://www.gptimagehub.com/generate?promptId=oss-ym-g2-15683
- Markdown URL: https://www.gptimagehub.com/api/agent/markdown?path=%2Flibrary%2Ffloating-fortress-cutaway-technical-infographic
- Category: Infographic / Education
- Model: gpt-image-2
- Aspect ratio: 1:1
- Style: graphic-design
- Tags: sci-fi, infographic, megastructure, cutaway, concept art, blueprint, floating fortress
- Updated: 2026-10-27T15:44:08.098Z
- Created: 2026-10-27T15:44:08.098Z

Generates a dense sci-fi schematic poster of a colossal floating fortress with cross-section cutaways and HUD panels. Customize the structure name, callout sections, and backdrop environment.

### Full prompt
```text
{"type":"sci-fi technical infographic poster","subject":"massive floating fortress megastructure shown in a front-facing cutaway view","style":"[ultra-detailed hard-surface science fiction concept art], cinematic industrial realism, blueprint-inspired HUD overlay, atmospheric volumetric clouds, dark steel textures, subtle orange and blue internal lighting, high-detail labeling lines and schematic callouts","setting":{"location":"[stormy sky above a barren mountainous wasteland]","mood":"cold, monumental, futuristic, dystopian"},"main_structure":{"name":"[灯塔·结构解析图]","subtitle":"[LEVEL 3 · 浮空生存基地]","form":"colossal vertically layered airborne city tower with a broad circular upper crown, dense mechanical superstructure, exposed platforms, antenna spires, docking arms, suspended side pods, and a tapered lower engine section","view":"centered full-body elevation, symmetrical composition, partial internal cutaway exposing stacked interior decks and core systems","materials":"gunmetal steel, weathered titanium, pipes, cables, reinforced glass, illuminated machinery","lighting":"moody overcast daylight with glowing interior corridors, warm reactor core light, blue thruster exhaust at the bottom"},"layout":{"composition":"single central megastructure surrounded by labeled info panels and inset callout images","sections":[{"title":"01 顶部指挥控制区","position":"upper right","count":1,"labels":["顶部指挥控制区"]},{"title":"02 居民生活区","position":"right upper-middle","count":1,"labels":["居民生活区"]},{"title":"03 物资仓储区","position":"right middle","count":1,"labels":["物资仓储区"]},{"title":"04 动力能源核心","position":"right lower-middle","count":1,"labels":["动力能源核心"]},{"title":"05 升降交通系统","position":"right lower","count":1,"labels":["升降交通系统"]},{"title":"06 悬浮壳击共享平台","position":"left upper-middle","count":1,"labels":["悬浮壳击共享平台"]},{"title":"07 外部防御模块","position":"left middle-lower","count":1,"labels":["外部防御模块"]},{"title":"08 底部推进与悬浮系统","position":"left lower","count":1,"labels":["底部推进与悬浮系统"]}],"inset_images_count":6,"inset_images":["upper-right command hall interior","right upper-middle residential green interior","right middle blue-lit storage or reactor chamber","right lower vertical elevator corridor","left middle platform exterior overview","left lower underside thruster interior"],"extra_panels_count":5,"extra_panels":["top-left basic information stats block","bottom-left SYSTEM STATUS block","bottom-center ENVIRONMENT DATA block","bottom-center 灯塔运行日志（节选） block","bottom-right silhouette scale comparison with 1846m and 1120m markings"]},"text_elements":{"brand_mark":"灵笼","top_left_heading":"[灯塔·结构解析图]","small_subheading":"[LEVEL 3 · 浮空生存基地]","language":"Chinese","density":"dense technical annotations, small schematic notes, thin leader lines, measurement marks, tiny interface glyphs"},"secondary_elements":{"aircraft_count":6,"aircraft":"small escort drones or gunships flying around the structure","background_details":"distant jagged mountains, fog, layered storm clouds, faint ground ruins"},"rendering":{"quality":"high-resolution polished concept sheet","aspect_ratio":"1:1","camera":"orthographic telephoto infographic presentation with subtle cinematic depth","color_palette":"charcoal gray, steel blue, cold white, amber highlights, electric blue thrusters"}}
```