Split Pane

Two-panel split layout with distinct background colors per pane. Each pane renders atom blocks independently. Unlike columns, each side has its own background.

Surfaces
webapps-script-web
Fields
FieldType
leftobject — {bg (css color, default "#f8fafc"), blocks (atom blocks)}required
rightobject — {bg (css color, default "#fff"), blocks (atom blocks)}required
Example payload
{
  "type": "split_pane"
}
ARD catalog entry
{
  "identifier": "urn:air:a2uicatalog.ai:atom:split_pane",
  "displayName": "Split Pane",
  "type": "application/vnd.a2ui.atom+json",
  "url": "https://a2uicatalog.ai/atoms/split_pane",
  "capabilities": [
    "web",
    "apps-script-web"
  ],
  "description": "Two-panel split layout with distinct background colors per pane. Each pane renders atom blocks independently. Unlike columns, each side has its own background.",
  "representativeQueries": [
    "show a two-panel split \u2014 distinct bg per side, each side renders atom blocks",
    "two-panel split layout with distinct background colors per pane. each pane renders atom blocks indep",
    "render a split pane"
  ]
}
← Full ARD catalog Try it live →
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 →