Images Xibo Server

I would like to know if it is possible to visualize 10 images every 10 seconds for example that they are inside a folder, the contents of this folder will be changing every month.

Not in Xibo itself, since the changes aren’t occurring often, I’d suggest to simply upload all 10 images to the CMS, add them to the layout, then next month either replace images on existing layout or create a new one.