Update Dash documentation (#141)

* update dash and cli note

* word

doc/apps/dash.md

@@ -32,11 +32,58 @@ gunicorn app:server run --bind 0.0.0.0:5000
 
 Now, open [http://0.0.0.0:5000/](http://0.0.0.0:5000/) to see your app.
 
-
 ## Deploy
 
+`````{tab-set}
+
+````{tab-item} Web
+__Deploy from the menu__
+
 Once you have all your files, create a zip file.
 
 To deploy a Dash app from the deployment menu, select the Dash option and follow the instructions:
 
-![](../static/dash.png)
+![](../static/dash.png)
+````
+
+````{tab-item} Command-line
+__Try an example__
+
+To download and deploy an example Dash application start by installing Ploomber Cloud and setting your API key:
+
+```sh
+pip install ploomber-cloud
+ploomber-cloud key YOUR-KEY
+```
+
+```{tip}
+If you don't have an API key yet, follow the [instructions here.](../quickstart/apikey.md)
+```
+
+Now, download an example. It will prompt you for a location to download the app. To download in the current directory, just press enter.
+
+```sh
+ploomber-cloud examples dash/clinical-analytics
+```
+
+```{note}
+A full list of Dash example apps is available [here.](https://github.com/ploomber/doc/tree/main/examples/dash)
+```
+
+You should see a confirmation with instructions on deploying your app. Now, navigate to your application:
+
+```sh
+cd location-you-entered/clinical-analytics
+```
+
+__Deploy from the CLI__
+
+Initialize and deploy your app with:
+
+```sh
+ploomber-cloud init
+ploomber-cloud deploy --watch
+```
+
+````
+`````

doc/user-guide/cli.md

@@ -1,7 +1,7 @@
 # Command-line interface
 
 ```{note}
-Currently, Voila deployments are unsupported by the CLI. Environment variables and authentication are also unsupported. Expect support to be added soon.
+Currently, authentication is unsupported by the CLI. Expect support to be added soon.
 ```
 
 You can deploy applications using the command-line interface. First, install the package: