# layers.sudoscience.dev > Pine & Post embed demo — a fictional static studio site with a contact form added as a layer via one script tag. Submissions append to an AYNIL personal data store the studio owns; the page can write and read nothing back. Layers is also investigated as a **bridge** between today's page-centric web and platform metaverses (Meta Horizon as the canonical example): federation links that travel both ways — a URL can open presence in-world; a world can link back to canonical forms, docs, and commerce on the open web — without either surface owning the whole graph. This demo is the near-term Web-2 proof (one script tag → owned log); immersive federation is design + research track, not shipped here yet. This host serves the Layers investigation's cross-origin embed specimen for sudo science (https://sudoscience.dev/projects/layers, stage: prototype). The demo page at `/` is static HTML on a static host — no backend, no build step on the page itself. The layer script (`layers.js`) mounts a form from a manifest URL and demonstrates user-controlled meta-apps over the web without the host site's permission. - Demo page: https://layers.sudoscience.dev/ - Embed script: https://layers.sudoscience.dev/layers.js - Stack demo video (Layers → AYNIL → DESH → EZAF): https://youtu.be/674ZAy8FoeU - Canonical investigation: https://sudoscience.dev/projects/layers - Parent lab: https://sudoscience.dev (machine-readable: https://sudoscience.dev/llms.txt) - Terms: https://sudoscience.dev/terms - Privacy: https://sudoscience.dev/privacy - Contact: hello@sudoscience.dev