# Scroll Expand

> A scroll story built as a tunnel book. The page is a printed card: a small plate, a running head, a numbered caption legend and the headline are cut through it. As visitors scroll, the section pins and the card's 2 leaves lift and part along a die-cut seam that steps round every word, so the headline splits a word at a time and the card's thickness catches the light. The camera then pushes through the plate into a diorama of 8 cut-paper sheets with paper tooth, lit edges, soft shadows that slide with the parallax, backlit tissue and vellum mist. 2 scenes ship: a lakeside sauna at blue hour and a noon courtyard through an arch.

- Output: Web, WebGL cut-paper scroll story hero · page + embed · 1080p video
- Price: $4.99 one-time, or included in Pro
- Page: https://lookbk.dev/skills/scroll-expand-hero

## What you need

- Node.js 18+, Chrome (or Chromium/Edge), and ffmpeg for the video.
- Internet access when the page is opened, for the fonts (pinned with integrity hashes).

## Install

```bash
curl -fsSL https://lookbk.dev/cli.js | node - add scroll-expand-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/scroll-expand-hero` only, the one folder Claude Code reads.
- From your own terminal: `~/.agents/skills/scroll-expand-hero`, which Codex, Gemini CLI, Copilot CLI, Cursor and OpenCode read, and also `~/.claude/skills/scroll-expand-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 editorial hero that works like a tunnel book: the headline and a small plate are cut through a printed card, and as visitors scroll the card parts along a seam that steps round each word and the camera pushes through the plate into a lit cut-paper diorama.