# Customise my logo
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This article refers to the branding plugin article\ See the complete procedure
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* Download the **branding** plugin from the **`marketplace`**
* Activate it.
This allows you to customize the logo in GLPI, on the login page, etc.
To modify the logo :
* Go to your list of plugins: **`setup`** > **`Plugins`**
* Click on the wrench for the **Branding** plugin, which will take you directly to the plugin's configuration menu.
* Here you can replace :
* the logo at top left (including folded bar)
* the logo on the login page,
* the background of the login page,
* the icon in the browser bar
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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://help.glpi-project.org/tutorials/my-instance/custom_instance.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.
