Install
/chronoskin:design-apply v1-bg-313a
in Claude Code, with the chronoskin plugin
curl -s https://chrono.skin/s/v1-bg-313a.tar.gz | tar xzv
unpacks the hidden folder .design/ here, for any agent
https://chrono.skin/s/v1-bg-313a
this page, with the eras and page types chosen