# Glass Furnace Hero

> A website hero on five seconds of generated footage: in a dark glassblowing studio a glassblower in a leather apron turns a glowing bulb of molten amber glass on a long blowpipe while the furnace behind him blazes orange and the camera pushes in. A giant serif word is poured on white-hot and cools to amber as you watch, under a light italic line; a huge outline of the word runs behind the studio, and the glassblower, the pipe and the glowing glass are cut out of every frame and drawn in front of it. Around it are a glass-drop wordmark and links, a molten orange button, a paper kiln tag that swings on its wire and three short facts. Your agent writes one hero.json with your words and links; the build checks every length and writes a page and an embed, and a recorder makes a 1080p MP4 with sound.

- Output: Video, Cinematic hero on generated footage · words behind the subject · page + embed · 1080p MP4 with sound
- Price: $4.99 one-time, or included in Pro
- Page: https://lookbk.dev/skills/glass-furnace-hero

## What you need

- Node.js 18 or newer. Nothing to install.
- Chrome, Chromium or Edge, for the checks and the video (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`).
- A web server for the page. Opened straight from disk (`file://`) browsers won't let the page draw the film, and it shows the still; `node scripts/serve.mjs out` serves it on localhost.
- Internet access when the page is opened: GSAP and the fonts load from jsDelivr (pinned, with an integrity hash) and Google Fonts. Without GSAP the hero shows its still with every word in place.

## Install

```bash
curl -fsSL https://lookbk.dev/cli.js | node - add glass-furnace-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/glass-furnace-hero` only, the one folder Claude Code reads.
- From your own terminal: `~/.agents/skills/glass-furnace-hero`, which Codex, Gemini CLI, Copilot CLI, Cursor and OpenCode read, and also `~/.claude/skills/glass-furnace-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

> Make a Glass Furnace hero for our ceramics studio: italic line 'Made by hand,', the big word 'Clay', our links and shop button, the batch name on the kiln tag, and record the video for our launch post.