How to display gallery images?

Question

css

Hi
Question about modx.
There is a "main" resource and a "gallery" resource with child resources. In each child, pictures are displayed through migx. On the main page, I have a block with pictures... So, how can I make it so that on the main page in the block where the pictures are, all the pictures are displayed randomly from all the child resources of the "gallery" resource?
Thank you in advance!!!

Answer 1

parents - should be replaced with gallery id.
tplGallery is the name of a chunk with content for displaying resource images:

tvname - the name of the additional field
thumbTpl - a chunk with a template for the image, for example:
Something like this.