# Startup Images

On Android, a startup image is created using the app icon and a background. On iOS, specific media query images are necessary.

When setting the icon or dark icon, startup images are automatically generated for both landscape and portrait orientations. To disable this feature, you can turn it off.

{% code title="config/packages/pwa.yaml" lineNumbers="true" %}

```yaml
pwa:
    favicons:
        enabled: true
        src: assets/icon.svg
        use_start_image: false
```

{% endcode %}


---

# 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://pwa.spomky-labs.com/1.3.x/favicons/startup-images.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.