How to display images of all subpages on the main page?

Question

OctoberCMS

Hello.
The site has a category that contains subpages (subpages), all of these pages have a variable named image. How to display these images from this category on the main page? Bring out the most recent.

Everything is organized using the static pages plugin (by rainlab).

The site hierarchy is as follows:
Main
Category
- Page 1
- Page 2
- ....
- Page N

Thanks in advance