> For the complete documentation index, see [llms.txt](https://bigstart.gitbook.io/amber-documentation/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://bigstart.gitbook.io/amber-documentation/content-sections/media-banner.md).
# Media banner
The purpose of this section is to provide you with the ability to show your brand videos on any pages like homepage, collections, about, products, etc.
The main settings in the section are the ones listed [here](/amber-documentation/content-sections/common-settings.md). The additional settings are listed below.
* **Aspect ratio for desktop** - You can choose the aspect ratio for desktop
* **Aspect ratio for mobile** - The mobile version can have a different aspect ratio than desktop one. This gives more flexibility to the merchant
* **Image - Desktop** - The section has the option to use an image or a video. In this section, you can select the image used for desktop.
* **Image - Mobile** - If the mobile image is left empty, then the desktop one will be used on mobile as well.
* **Video** - The video used on desktop. You can set the cover image by clicking on the `Edit` button once the video is uploaded\
* **Video mobile** - If the mobile video is left empty, then the desktop one will be used on mobile as well.
* **Video external** - A field where an external video link can be used. It accepts links from YouTube or Vimeo.
* **Video external - Mobile** - If the mobile video link is left empty, then the desktop one will be used on mobile as well.
* **Autoplay** - If checked, the video will autoplay
* **Loop** - If checked, the video will be looped
---
# Agent Instructions
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## Querying This Documentation
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```
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