Dark Hero — A2UI Atomic Catalog

Full-width dark hero banner with gradient background, badge, headline, and CTA button

Surfaces

apps-script-web

Fields

Field	Type
heading	string	required
subtext	string	optional
badge	string (optional, small label above heading)	optional
gradient	string (optional, CSS gradient e.g. linear-gradient(135deg,#1e1b4b,#312e81))	optional
cta_label	string	optional
cta_url	string	optional
align	string (optional, left\|center)	optional

Example payload

{
  "type": "dark_hero",
  "heading": "Dark Hero"
}

ARD catalog entry

{
  "identifier": "urn:air:a2uicatalog.ai:atom:dark_hero",
  "displayName": "Dark Hero",
  "type": "application/vnd.a2ui.atom+json",
  "url": "https://a2uicatalog.ai/atoms/dark_hero",
  "capabilities": [
    "apps-script-web"
  ],
  "description": "Full-width dark hero banner with gradient background, badge, headline, and CTA button",
  "representativeQueries": [
    "show a dark hero banner with gradient and CTA",
    "full-width dark hero banner with gradient background, badge, headline, and cta button",
    "render a dark hero"
  ]
}

Deploy your own renderer

The renderer is open source. Deploy your own instance in 4 commands — you own the URL, no dependency on the demo endpoint.

git clone https://github.com/a2uicatalog/a2ui
cd apps-script-surface/gas-schema-renderer
clasp push && clasp deploy

Full deploy guide →