# Artboard properties

Your artboard has a few main properties too such as its size and the background color that can be adjusted.

### Size

To change the size of your artboard

* Click out on the canvas.
* Go to the the properties panel on the right.
* Edit the 'File size' property as desired

<figure><img src="/files/fhEnj13cbeDmZCs1qfLH" alt=""><figcaption></figcaption></figure>

### Background color

To change the background color of your artboard:

* Click out on the canvas.
* Go to the the properties panel on the right.
* In the BackToggle the 'eye' icon in

<figure><img src="/files/tPBeJcxzuZ3SADAUul8R" 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://docs.lottielab.com/editor/canvas/artboard-properties.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.
