# Customize the Hava Dashboard
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### View / Hide data sources
Hava displays all your data sources by default.
You may be only interested in environments from a particular source, for instance if you're responsible for the Azure cloud resources in a multi cloud scenario. You may only want to see one AWS account from the many your company has connected to Hava if .
Each data source connected to Hava can be hidden or revealed using the sources filter above the environments dashboard.
### Select Cloud Providers
You can also hide or reveal all environments from a specific cloud provider. If you're the AWS guy, you can switch off all other providers by using the Select Providers filter and selecting just AWS. This does the same thing as turning off all the Azure, GCP and Kubernetes sources with the sources filter, but with one click.
### Hide / Show Empty Environments
When Hava imports environments from a connected cloud account, sometimes empty environments are detected.
This could be a AWS VPC that was instantiated but never had resources set up within it
By default, Hava will hide these empty environments by not displaying the tiles on the environments dashboard..
To toggle them on or off, select the button on the top left of the dashboard.
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# Agent Instructions: Querying This Documentation
If you need additional information that is not directly available in this page, you can query the documentation dynamically by asking a question.
Perform an HTTP GET request on the current page URL with the `ask` query parameter:
```
GET https://docs.hava.io/new/customizing-the-hava-dashboard.md?ask=
```
The question should be specific, self-contained, and written in natural language.
The response will contain a direct answer to the question and relevant excerpts and sources from the documentation.
Use this mechanism when the answer is not explicitly present in the current page, you need clarification or additional context, or you want to retrieve related documentation sections.