# AppShellToggle

> Island holding an app shell's collapse toggle: a native checkbox in a button-shaped label, whose checked state the shell's styles read to draw the icon rail.

```ts
import { AppShellToggle } from "@sdxc/ui/app";
```

Renders the toggle the shell's top bar shows from `sheetBelow`. `AppShell` places it; load
`@sdxc/ui/app/app-shell-toggle` in the browser entry so the cookie, ⌘B and Esc work.

## Props

Takes no props of its own.