# Theme

Reader Mode's Theme feature enables users to change the look and feel of their reading environment. By selecting a pre-existing theme or creating a custom one, you can curate a reading experience that matches your preferences and enhances your immersion in the content. 

### **How to change theme for Reader Mode's reader**

* Click on Reader Mode Settings menu
* Under Theme, click the theme that you prefer or create your own by clicking the `+` icon
* Click save once done

<figure><img src="/files/R6SaqsQdX3NrJv8oGFvF" alt=""><figcaption></figcaption></figure>


---

# 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.readermode.io/using-reader-mode/theme.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.