> For the complete documentation index, see [llms.txt](https://docs.echo3d.com/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.echo3d.com/web-console/themes.md).

# Themes

How to Switch a Theme

Clicking the<img src="/files/4uB4WMpsnp8TvVfuMQTU" alt="" data-size="line"> "theme" button in the top right corner of the header bar allows you to pick between the default "light" and "dark" themes for the platform.

<figure><img src="/files/w2PDjibmST8iWk0cQg0W" alt="" width="375"><figcaption></figcaption></figure>

<figure><img src="/files/vpuzaZYfVAwPkkSDPi86" alt="" width="375"><figcaption></figcaption></figure>

How to Change the Logo

{% hint style="success" %}
Changing the logo is only available in the [paid](https://www.echo3d.com/pricing) plans.
{% endhint %}

An edit button is revealed when hovering over the platform logo.

<figure><img src="/files/UAsqSXS8Ujf0SUxIshid" alt="" width="181"><figcaption></figcaption></figure>

Clicking the pencil icon will allow you to upload an image file as a new logo.

{% hint style="info" %}
We recommend using a 520 x 100 pixels `.png` or `.jpg` file.
{% endhint %}

When a custom logo exists, an "X" button is revealed when hovering over the logo. Clicking that button will allow you to change the logo back to the default logo or upload a new logo.


---

# Agent Instructions
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## 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, and the optional `goal` query parameter:

```
GET https://docs.echo3d.com/web-console/themes.md?ask=<question>&goal=<endgoal>
```

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