# Application Shell 30 - Sidebar on desktop, tab bar on mobile

> A responsive shell that shows an icon-collapsible sidebar on desktop and a bottom tab bar with a raised create button on mobile.

A paid shadcn/ui block sold by the [@shadcnblocks](https://shadcnblocks.com/?utm_source=shadcn.exchange) registry, listed on [shadcn.exchange](https://shadcn.exchange/r/shadcnblocks/application-shell30).

- Page, with a preview: https://shadcn.exchange/r/shadcnblocks/application-shell30
- Screenshot: https://abzjhwgwpdpz7ua5.public.blob.vercel-storage.com/shots/shadcnblocks/application-shell30-light-3d024b8bcdbfb9b7.png
- Listed: 2026-10-16

## Buy and install

@shadcnblocks sells this block, and its code is not on shadcn.exchange. Buy it from the registry, which installs it for those who have: https://shadcn.exchange/out/shadcnblocks/application-shell30