# Pendant sway: keep the chain connected through one small motion

Ask for one small side sway and a settled pendant. The supplied jewelry illustration is an original exercise source; no H3 generation or physically calibrated pendulum behavior is claimed.

## Package and evidence

The first-frame SVG is original artwork authored for this task. The PNG is the raster upload derivative prepared during integration. Neither image is a model output. The illustration has no teaching text or arrows baked into the input.

Files: `first-frame.svg`, `first-frame.png`, `brief.en.json`, `brief.zh.json`, `checks.csv`, `README.en.md`, `README.zh.md`. The CSV result fields are intentionally blank; fill them from a clip you actually inspect.

## Prepare

1. Choose a pendant source where the bail and both sides of the chain are visible. The illustration keeps the chain on a plain backdrop so connection failures are easier to see.
2. Include the upper suspension points in the crop. A chain disappearing through the frame edge cannot prove whether its anchors stayed fixed.
3. Use a simple pendant shape with a visible top attachment. Do not combine the sway with gemstone sparkle, chain twisting and camera orbit in the first attempt.
4. Define one side excursion and return toward the center as the motion target. This is a visual brief rather than a prescribed period, tension or damping calculation.

## Copyable prompt

```text
Start from the uploaded suspended pendant. The two upper chain suspension points stay fixed, and the camera remains still. The pendant and its connected lower chain make one small gentle sway to the right, reach a visible turning point, then return toward the center and settle. The chain stays continuous through the pendant bail throughout the motion. The bail remains attached to the same top edge of the pendant; no part separates or passes through another. Preserve the pendant outline and chain thickness. Keep the background and light fixed. One restrained motion, no repeated swinging, no spin, no extra jewelry.
```

## Run and inspect

1. **Locate the connection path.** Trace from one upper chain point through the bail to the other side. Check that the starting image has an uninterrupted path; a decorative line crossing the pendant is not enough to define an attachment.
2. **Choose the small excursion.** Specify a single rightward sway with one turning point and a return toward center. Leave the camera still so the chain relationship can be judged without perspective changes.
3. **Inspect the reversal.** Pause when the pendant is furthest right. The bail should still sit on the same pendant edge, and both chain sides should connect smoothly rather than swapping or stretching into a rigid bar.
4. **Finish on a settled relation.** Compare the end with the start for pendant outline and chain thickness. If the sway repeats or the attachment fails, change the excursion request before adding richer materials or shine.

## Acceptance

- Both upper chain suspension points remain fixed in the frame.
- The chain forms a continuous visible path through the bail.
- The bail remains attached to the pendant at the same top edge.
- There is one clear rightward turning point rather than multiple oscillations.
- The pendant does not spin to reveal an invented back.
- The chain does not clip through the pendant or stretch into a thick rod.
- The ending settles near the center with the original pendant outline intact.

## Change one variable per retry

- **The chain detaches at the bail:** Change only the excursion to a smaller sway and recheck the same bail region at the turning point.
- **The upper anchors drift with the pendant:** Name both upper suspension points as the fixed role; keep the camera and lighting instructions unchanged.
- **The pendant spins:** Remove only rotational language and request a small side sway in the visible plane; compare front-face visibility.
- **The sway repeats forever:** Change only the ending to return toward center and settle after the first turning point; remove loop wording.

## Ending

End after the single sway has settled and retain a close crop of the bail at start, turning point and end. Keep the result labeled as a visual jewelry motion study.

## Intent evidence and boundaries

Historical parent queries below are literal entries in `docs/research/pseo-keyword-gap-2026-10-05/evidence/bing-live-keywords.csv`. This package claims no exact long-tail demand measurement or search volume. The owner plan at `docs/research/pseo-complete-plan-2026-10-09/keyword-owner-work.csv` assigns broad prompt-template intent to `/templates` and distinguishes complete task presets from prompt collections.

- `minimax h3 image to video`
- `minimax h3 reference images`
- `minimax h3提示词模板`

One small pendant sway with a continuous chain through the bail, stationary suspension points and one visible turning point; distinguishes pendant motion from chain breakage.

- `/blog/product-shape-consistency-video`: The broad product article discusses shape; this package offers an original suspended pendant and a chain-to-bail continuity test during one limited sway.
- `/blog/image-to-video-motion-prompts`: The general first-frame tutorial explains motion wording; this task fixes two chain anchors and checks a single pendant reversal.

Keep the original source, your submitted prompt, the provider settings actually available to you and your observed checks together. This package does not prescribe hidden provider tokens, exact duration, cost or supported endpoint parameters.