Architecture, Real Estate & Mobility Prompts

四条讲求空间真实的提示词，用于房产实景走查、公共交通、充电设施与物流可视化——目标是如实呈现空间，而不是把它拍得更大。

公寓那条使用五张参考照片、逐一指定房间，要求墙体位置、层高、门宽与自然光方向全部保持不变，且门洞的连接顺序须与参考图一致。镜头固定在约 28mm 等效焦距、保持垂直线不倾斜，并明令禁止鱼眼拉伸、放大窗户、加宽门洞、移除柱子和伪造天气——这些正是让房源视频失真的常见手法。

# FLUX 3 architecture, real estate, and mobility prompts

Four original prompts for spatially honest property media, transit, charging infrastructure, and logistics visualization.

## 1. Forty-Five Square Meters, Honestly — apartment walkthrough

**Use case:** real-estate listing  
**Mode:** image-to-video from verified room photographs  
**Format:** 16:9, 20 seconds, natural room audio

```text
GOAL: Show a compact apartment accurately without making it appear larger.

INPUT ROLES: Images 1–5 define the exact entry, kitchen, living area, bedroom alcove, and bathroom. Preserve wall positions, ceiling height, door widths, windows, fixed cabinetry, floor, furniture scale, and daylight direction. Do not add decor or remove visible permanent features.

CAMERA: Natural eye height, approximately 28 mm full-frame equivalent, straight verticals, slow walking speed. Begin at entry, turn into kitchen, reveal living area, pause at bedroom alcove, then show bathroom from the doorway without passing through walls.

SPATIAL CONTINUITY: Doorways connect in the same order as references. Reflections show only the camera path and existing space. No jump between disconnected viewpoints.

END FRAME: Return visual attention to the living room window and hold for three seconds. Generate no dimensions, pricing, or descriptive text.

AUDIO: Key in lock, two footsteps per second, refrigerator hum, distant street, bathroom fan at low level. No music or agent voice-over.

AVOID: fisheye stretching, brighter fake weather, enlarged windows, wider doors, removed columns, luxury staging, floating camera, logo, watermark.
```

## 2. The Transfer Window — rail-platform choreography

**Use case:** transit operations, service explainer  
**Mode:** reference-to-video from station layout  
**Format:** 2:1, 18 seconds, overhead plus ground view

```text
GOAL: Explain a timed transfer between two local trains without implying a guaranteed schedule.

REFERENCE ROLE: Image 1 defines platform plan and track numbers; Images 2 and 3 define two generic trains. Preserve platform width, stairs, elevators, shelter, train door positions, and safe passenger areas. Remove operator branding.

00:00-00:07 — Clean elevated view. Blue train arrives on Track A and stops correctly. Passenger flow exits before boarding begins. A subtle path line indicates the level transfer across the island platform.
00:07-00:13 — Ground-level profile. A traveler with a green suitcase walks, never runs, from one open door zone to the waiting silver train on Track B. Doors remain safely open.
00:13-00:18 — Traveler boards; doors close only after clear warning tones. Final exact caption: "PLANNED CONNECTION · CHECK LIVE TIMES".

AUDIO: Realistic braking, doors, platform ambience, two distinct warning tones, one neutral announcement without route names. No countdown drama or music.

AVOID: crossing tracks, running near edge, doors closing on person, impossible train direction, invented operator claims, crowd duplication, extra text, watermark.
```

## 3. Charge During Lunch — EV station product explainer

**Use case:** clean-mobility service video  
**Mode:** image-to-video from charger and location references  
**Format:** 4:5, 18 seconds, interface close-ups

```text
INPUT ROLES: Image 1 locks the generic curbside charger, connector, cable length, screen layout, and blank casing. Image 2 locks the compact silver vehicle and charge-port position. Image 3 locks the mixed-use street. Do not invent a network name or performance claim.

00:00-00:05 — Driver parks correctly within bay markings and checks the port side before exiting. Cable remains docked.
00:05-00:11 — Driver removes connector with two hands, routes cable without crossing pedestrian path, and inserts it fully. Screen changes from idle icon to connected icon; no fabricated price or charging speed.
00:11-00:15 — Close view of accessible screen height and cable clearance. Driver taps an unbranded payment card once.
00:15-00:18 — Wide view. Driver walks toward a café while vehicle remains secured. Exact final copy: "CHARGE WHILE LIFE MOVES".

AUDIO: Street room tone, connector release, cable movement, insertion click, one confirmation tone. No engine rev or futuristic hum.

AVOID: wrong port location, live cable on ground, inaccessible controls, free-energy claim, brand logo, fake statistics, extra copy, watermark.
```

## 4. The Parcel's Last 60 Meters — logistics visualization

**Use case:** operations communication, delivery workflow  
**Mode:** text-to-video with cutaway visualization  
**Format:** 16:9, 20 seconds, three linked stages

```text
GOAL: Show why parcel-room organization matters inside one apartment building.

PARCEL LOCK: One medium recycled-cardboard box with a purple geometric sticker and unreadable shipping label. Same size, tape, dent, and orientation cues throughout.

00:00-00:06 — Courier scans the parcel at building entrance and places it on the correct numbered shelf in a secure room. Shelf numbers may be simple digits only.
00:06-00:13 — Cutaway view preserves building geography. A resident notification travels as one subtle pulse from parcel room to phone; do not show private data. Resident takes elevator down.
00:13-00:20 — Resident unlocks parcel room, scans one code, removes the same box, and closes the door. End on the now-empty shelf position.

CONTINUITY: Correct parcel identity, shelf slot, door state, elevator direction, resident clothing, and elapsed path. No teleporting box.

AUDIO: Scan tones differ for deposit and pickup, secure-door latch, elevator, cardboard contact, quiet lobby. Minimal rhythm built only from real sounds.

AVOID: readable personal information, unattended open room, misdelivery, extra parcels changing positions, surveillance aesthetic, logo, watermark.
```