# Wallpaper

You can upload your own custom wallpaper and control whether to show the site name and subscribe button in front of it. Custom wallpaper which must be in JPG format and be less than 5 MB in size. Wallpaper should be at least 450 px tall.

{% hint style="warning" %}
Changes to media assets can take up to 12 hours to reflect due to CDN caching.
{% endhint %}


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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://streamsmanager.gitbook.io/streams-manager/configuration/settings/custom-content/wallpaper.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.