Added example to readme, note

readme.md

@@ -1,14 +1,17 @@
 # ZenFS Dropbox
 
-**_Work in progress_**
+> [!WARNING]
+> This package was implemented very recently and may not be stable.
+> 
+> If you find a bug, please report it. Thanks!
 
-> [!IMPORTANT]
-> Please read the [ZenFS core documentation](https://zenfs.dev/core)!
-
-This package adds the `Dropbox` backend.
+This package adds the `Dropbox` backend for ZenFS.
 
 For more information, see the [API documentation](https://zenfs.dev/dropbox).
 
+> [!IMPORTANT]
+> Please read the [ZenFS core documentation](https://zenfs.dev/core)!
+
 ## Installing
 
 ```sh
@@ -22,4 +25,22 @@ npm install @zenfs/dropbox
 > For CJS, you can `require` the package.  
 > For a browser environment without support for `type=module` in `script` tags, you can add a `script` tag to your HTML pointing to the `browser.min.js` and use the global `ZenFS_Dropbox` object.
 
-_Work in progress_
+```ts
+import { configure, fs } from '@zenfs/core';
+import { Dropbox } from '@zenfs/dropbox';
+import { Dropbox as DropboxClient } from 'dropbox';
+
+const client = new DropboxClient({
+	accessToken: '...',
+	// ...
+});
+
+await configure({
+	mounts: {
+		'/mnt/dropbox': {
+			backend: Dropbox,
+			client,
+		},
+	},
+});
+```