Side canvas that slides open beside a chat (its width eases so the conversation reflows smoothly) to show a generated artifact, with a version switcher whose label rolls by direction, Preview/Code tabs rendering code through CodeBlock, copy, download and close actions, a shared-layout expand into a fullscreen overlay, cross-fading content between versions and a skeleton while a new version generates.
pnpm dlx shadcn@latest add "https://karaui.kamisama-v0.my.id/r/artifact-panel.json"