Cairn — A Digital Product Studio
A glass card on a dusky coast above a glowing planet rim, and a process that stacks a cairn one stone at a time.
A moody digital product studio site: an italic serif headline in a glass card over a rocky blue-hour coast, a glowing crimson planet rim whose highlight follows the pointer, and a process section where an SVG cairn stacks one stone per step as you scroll, then service cards and a validated brief form. It is one self-contained HTML file — inline CSS and JavaScript, no framework and no build step — with one AI-generated hero image. Under the hood: Vanilla JS, glass headline card over a parallax coastal photo, CSS planet rim with a pointer-tracking conic light, scroll-built SVG cairn for the process, split-word Instrument Serif reveals. What a visitor can do: move the pointer to slide a light along the glowing planet rim, scroll the process to stack the cairn one stone at a time, hover service cards for a crimson spotlight, send a brief through the validated email form. Best for: Product design & engineering studios, Boutique agencies, Independent consultancies, Venture studios. The exact image prompts are included, so the art can be regenerated or restyled with any image model.
Paste the prompt intoClaude CodeCursorAntigravityWindsurfLovableBoltv0
What's in the source
6 files — one self-contained page that opens in a browser, with the prompt that made it.
cairn-digital/ ├─ assets/ 1 file ├─ PROMPT.md ├─ index.html └─ … 3 more
How to run this
Nothing to install and nothing to configure. Works in any modern browser on Windows, macOS and Linux.
- Built with
- Single HTML file
- Requires
- A modern browser
- 1. Unzip the download.
- 2. Double-click index.html. It opens in your browser and runs. To serve it instead (some browsers want a server), run
npx serve .in the folder and openhttp://localhost:3000.
Note — Opens by double-clicking index.html: the CSS and JavaScript are inline and the hero art sits next to it in assets/. Its typefaces load from Google Fonts, with system fallbacks if they cannot. Upload the folder to any static host and it is live.
Questions about Cairn
Who is Cairn for?
Cairn is for agencies and studios, and for the designers, developers and agencies who build their sites. It's a foundation rather than a site for one business: ask your AI to make it about yours and it rewrites the copy, colours and images around the same build.
What is Cairn built with?
Cairn is built with HTML/CSS/JS. The source is a single HTML file: open it in a browser and it runs, with no build step. The prompt is written for coding agents such as Claude Code, Cursor and Antigravity.
Can I use Cairn for a client project?
Yes. Every purchase includes a commercial licence: use it in your own projects and in work you deliver to clients, including paid client work, change and rebrand it, and publish the result with no credit needed. What you can't do is resell, share or republish the prompt or the source files themselves.
Should I buy the prompt or the source?
The prompt is the written brief that built the design: paste it into a coding agent such as Claude Code, Cursor or Antigravity and it builds the site on your computer, which you then refine. The source is the finished project itself, ready to run exactly as the preview shows. The source always includes the prompt.
Will the prompt give me exactly the preview?
Not exactly, and that's expected. A prompt is a starting point: AI output varies between tools and between runs, so plan to refine spacing, timing and copy. The source pack is the preview itself, finished and running.
Can I get a refund?
Single designs are final once delivered, unless something is wrong on our side: a broken or empty download, a pack that isn't what its page describes, or a double charge. Then email support@brandmotion.in with your receipt and we fix it or refund it. The full terms are on the refunds page.
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