# Look and feel

## Home logo <a href="#home-logo" id="home-logo"></a>

You can set your own home logo in **Administration > General Settings > General > Look & Feel**. Simply provide an image URL and width. This logo will be used in the menu bar.

## Gravatar <a href="#gravatar" id="gravatar"></a>

Gravatar support is enabled by default, using `gravatar.com`. You can configure a different server or disable the feature altogether. When enabled, gravatars show up next to most uses of the user name.


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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.sonarsource.com/sonarqube-server/2025.1/instance-administration/ui-customization/look-and-feel.md?ask=<question>
```

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.