# Undergrove: Room to grow

A 40-second film about a root finding its own way out. An intimate view through glass becomes a journey through damp earth, a young leaf and an open forest. The final identity appears at 34 seconds and is fully legible for the last four seconds.

## Films

| File | Format | Use |
| --- | --- | --- |
| `undergrove-launch-40s-master.mp4` | 1920 × 1080, 24 fps, 40 seconds | Higher-bitrate landscape master |
| `undergrove-launch-40s-web.mp4` | 1920 × 1080, 24 fps, 40 seconds | Smaller download for web and phone playback |

Both versions preserve the landscape composition. Turn your phone sideways for the full frame. The phone download is not a separately rendered portrait film.

The pictures were generated from five individually directed source images using Higgsfield Cinematic Studio 2.5 and Kling 3.0 Pro. The source motion clips are 1928 × 1076 at 24 fps, with a small crop and resampling for the 1920 × 1080 delivery. This edition uses generated imagery, not live-action footage or a Blender scene render. It is not native 4K.

## Music and sound

The original score begins with soft acoustic piano, gathers low strings and restrained mechanical tension, then opens at the forest reveal at 26 seconds. Real sampled piano and bowed strings provide the instrument sounds. A quiet field recording of wind in broad-leaf trees brings the forest into the final mix.

The composition, melody, harmony and arrangement were written for this film. No Westworld music or recording is included. The final sound is a composition assembled from licensed instrument samples and ambience, not a newly recorded live ensemble.

The stereo soundtrack master is 48 kHz, 24-bit and exactly 40 seconds. It measures −17.65 LUFS with a −1.2 dBTP true peak. A separate music-only master, editable stems, source credits and measured checks are retained with the production files.

## Identity

The closing mark and wordmark use the approved Undergrove vector artwork. The supporting type uses outlined Fraunces and Instrument Sans. The closing text is:

> Intelligence runs deeper.
>
> Private AI. In development.

This is a brand film for a product in development. It does not demonstrate a deployed model or make a performance or privacy guarantee.

See `provenance.json` for generation records and audio sources, `SOURCE-README.md` for the source package, and the final release verification record for encoded-film checks.