> For the complete documentation index, see [llms.txt](https://docs.ins-pi.com/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.ins-pi.com/freelucy/personalize-and-accessibility/themes-and-language.md).

# Themes and language

YouDesign Freelucy adapts to how you like to work. Switch the theme and the interface language from the header, on any page.

## Light and dark theme

Use the **theme toggle** in the header to switch between light and dark. The whole interface follows, including the editor canvas in every view.

<figure><img src="/files/LJl77entvKLA07somAyb" alt="" width="375"><figcaption></figcaption></figure>

{% hint style="info" %}
**Exports follow your theme.** If you export an image while in dark mode, the image comes out dark. Switch to light first if you want a light export.
{% endhint %}

## Language

Use the **language switcher** in the header to change the interface language. Freelucy is fully translated into many language:

<figure><img src="/files/gj6UO7VqpGFkj3V6ntmY" alt="" width="375"><figcaption><p>Settings — supported languages</p></figcaption></figure>

Freelucy detects your browser language on first use and matches it if a translation is available. Otherwise the interface falls back to English (US). You can override the choice anytime from the switcher.

***

## What's next

* [Accessibility](/freelucy/personalize-and-accessibility/accessibility.md)
* [Keyboard shortcuts](/freelucy/personalize-and-accessibility/keyboard-shortcuts.md)


---

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