# Ocean Swell Hero

> A hero section over the open sea at golden hour. A long, slow swell rolls in under shorter wind waves, the water mirrors the sky, and a low sun lays a glitter path that sparkles close up and smooths into a bright column toward the horizon. Light glows through the backlit crests, foam breaks on the steepest ones, haze melts the far water into the sky, and a moonlit night version has stars and a silver path. The sea loops seamlessly. Your agent puts in your colors, fonts, logo, headline and buttons, checks contrast at four widths and records a smooth 1080p video of it.

- Output: Web, Animated three.js hero · page + embed + 1080p video
- Price: $4.99 one-time, or included in Pro
- Page: https://lookbk.dev/skills/ocean-swell-hero

## What you need

- Node.js 18 or newer. Nothing to install.
- Chrome, Chromium or Edge, for the checks and the recording (the scripts find it; set `CHROME_PATH` if they don't).
- ffmpeg, for the video (`brew install ffmpeg`, `winget install ffmpeg`, `apt install ffmpeg`; or set `FFMPEG_PATH`).
- At runtime, WebGL and three.js r180, which the page loads from jsDelivr, pinned and checked with subresource-integrity hashes. Fonts load from jsDelivr (the pinned list) or Google Fonts; without the network the page uses system fonts. Without WebGL, or if three.js can't load, visitors see the illustrated still.

## Install

```bash
curl -fsSL https://lookbk.dev/cli.js | node - add ocean-swell-hero
```

The first run prints a sign-in link; open it, approve, and run the command again. Pro skills install for accounts that bought them or have Pro.

Where it installs:

- Run by Claude Code: `~/.claude/skills/ocean-swell-hero` only, the one folder Claude Code reads.
- From your own terminal: `~/.agents/skills/ocean-swell-hero`, which Codex, Gemini CLI, Copilot CLI, Cursor and OpenCode read, and also `~/.claude/skills/ocean-swell-hero` when `~/.claude` exists.

Add `--claude` or `--shared` to write only one of those folders, or `--project` to install into the current folder instead. Start a new agent session afterwards so it picks up the skill.

Credits and licenses: NOTICE.md plus any LICENSE files inside the ZIP.

## Example request

> Build an Ocean Swell hero for Saltmarrow Sailing, our evening sailing school: deep dusk blue sky, apricot sun low over the sea with a glitter path, headline 'Learn to sail by last light.', the wind and sunset time in the corner, and record a 12-second loop for Instagram.