The Signatry's brand icon library — 69 single-color icons in SVG and PNG, in Glacier, with a searchable catalog and a search script. Use this whenever a Signatry deliverable needs an icon: decks, documents, PDFs, one-pagers, web and artifact work, or Canva. Trigger even when the user does not say 'icon' by name — if a slide needs a visual marker beside a stat, a document needs a section glyph, or a layout would otherwise get a drawn shape or an outside icon set, search here first. Depends on `signatry-brand-core` for color values; this skill owns the icon files themselves, not the palette.