Choose the look without changing the work

Try a design privately first

Admin now includes an Appearance section below Users and beta access. Preview changes only the owner's browser, so the live design stays untouched while every app and public page is reviewed.

One confirmed switch reaches the whole product

Make live publishes the selected design across the app, marketing site, Astro blog, updates, developer guides, API and MCP documentation, authentication, public pacts, shared guest tasks, newly created email, and native presentation.

The product stays one product

Blackout and Dawn share the same routes, controls, data, and behavior. Only two source-controlled designs are allowed, publishing requires confirmation, and returning to the prior design is one pointer change rather than a rollback or deployment.