# Symphony notes over a glowing horizon

> A four-movement symphony visualized as colored note bars over glowing horizons. The creator says Claude Fable 5.5 composed the music and recorded the visualization from two published prompts in about four hours.

- Kind: Video
- Page: https://meetreference.com/v/four-movement-symphony-note-video/
- Ready-to-use agent handoff: https://meetreference.com/v/four-movement-symphony-note-video/agent.txt
- Exact prompt as plain text: https://meetreference.com/v/four-movement-symphony-note-video/prompt.txt
- Authorship: AI-made, per the source
- Made with: Not stated
- Model: Claude Fable 5.5
- Built with: not stated
- Style: Data stories; atmospheric, luminous, piano roll, dark background, serif typography, color coded, reflective
- Length and format: 10 min, 16:9 (1280x720 source)
- Shared by @imjustnewatai in X, Oct 11, 2026: https://x.com/imjustnewatai/status/2109191246715462070
- Prompt fidelity: Verbatim. This is the complete prompt exactly as the creator published it.

## Before you start

Guidance from Reference, separate from the creator's instructions.

1. Read the reference and inspect the project, installed libraries, and available agent skills before writing code. Reuse suitable tools already present.
2. Prefer the creator-reported libraries and skills when they fit the task. Explain what useful additions help with, and install missing project dependencies or relevant skills from official sources when the environment and the user's existing permissions allow it. Respect the project's package manager and setup rules; do not ask again for routine setup already authorized.
3. Distinguish tools used by the creator from your own recommendations. A listed tool is not automatically required, and an empty tools or requirements list means the setup is unknown, not that nothing is needed.
4. Ask concise questions when missing inputs or choices materially affect the result: paid services, credentials, the user's assets, or a different production approach. Use existing answers and permissions; continue independent work while waiting.
5. If a useful library, skill, or service cannot be installed or used, explain an available alternative and its expected effect on quality, features, or effort. Get the user's choice before a material compromise; otherwise state the fallback and continue. Never silently simplify the result or claim to have used a tool you did not use.

## Recreating this video

These are the creator's published instructions, unedited.

## Prompts

### 1. Compose the symphony

```text
Write a beautiful symphony
```

### 2. Record the visualization

```text
record a video of it when you're done.
```

## What it looks like

Written by Reference from the video frames, not by the creator.

Glowing horizontal bars and small square marks form layered musical patterns against star-speckled gradient skies, with a dark reflective strip beneath them.

- Color: Near-black, midnight blue, violet, teal, rose, and warm orange backgrounds; pale gold, mint, coral, pink, and white marks.
- Type: Fine, high-contrast italic serif movement titles paired with small, widely spaced uppercase sans-serif labels and Roman numerals.
- Framing: The visualization occupies most of the widescreen frame. Titles sit at upper left, a thin vertical guide crosses the note field, and the bottom band holds section labels, a four-part progress rail, and a right-aligned instrument legend.
- Structure: Daybreak frames show introduction, second theme, and coda; Still Water uses a teal setting; Wind Dance features scattered short marks over orange; a centered Homecoming chapter card precedes denser finale patterns and a bright coda.

Storyboard, nine frames spread across the video: https://meetreference.com/media/four-movement-symphony-note-video/storyboard.webp

- Frame 1 at 32.1s: https://meetreference.com/media/four-movement-symphony-note-video/f1.webp
- Frame 2 at 96.4s: https://meetreference.com/media/four-movement-symphony-note-video/f2.webp
- Frame 3 at 160.6s: https://meetreference.com/media/four-movement-symphony-note-video/f3.webp
- Frame 4 at 224.8s: https://meetreference.com/media/four-movement-symphony-note-video/f4.webp
- Frame 5 at 289.1s: https://meetreference.com/media/four-movement-symphony-note-video/f5.webp
- Frame 6 at 353.3s: https://meetreference.com/media/four-movement-symphony-note-video/f6.webp
- Frame 7 at 417.6s: https://meetreference.com/media/four-movement-symphony-note-video/f7.webp
- Frame 8 at 481.8s: https://meetreference.com/media/four-movement-symphony-note-video/f8.webp
- Frame 9 at 546.1s: https://meetreference.com/media/four-movement-symphony-note-video/f9.webp

## How it was made, per the creator

- Agent time: About four hours
- Notes: The creator published two prompts: compose the symphony, then record a video showing its notes. They report a 9:38 result in four movements. The agent harness and rendering tools are not stated.

## Links

- Watch: https://x.com/imjustnewatai/status/2109191246715462070
- Original post: https://x.com/imjustnewatai/status/2109191246715462070