A fullscreen thumbnail gallery for Dune demos — set as home_subtitle in demo-config.json — sits under the site title in the header, above the icon row for Blog, Search, Archives, and About. That subtitle is the fastest way to confirm theme config is reaching the header at all: an empty string falls back to the site description, and a missing one leaves the header looking unfinished.

Below the header, the fullscreen #thumbnails grid tiles twelve fixed demo images from static/html5up/images/thumbs/, each linking to a real Dune route — Blog, Search, Archives, About, and a few named after the project posts (project-alpha, project-beta, welcome, markdown) so clicking around actually goes somewhere instead of dead-ending on a static mockup. Click any tile to see the same viewer chrome (data-position="center") that upstream Lens uses for .thumbnail links.

Scroll to the bottom for See my work, a single CTA into /blog — the listing where the gallery's covered project posts live alongside the theme's install, config, and chrome notes.