Wordpress Multisite - home page based on RSS subpages

We have a website based on Wordpress Multisite. Each page is created in a sub-folder.

We want the latest news from each of these pages to appear on the home page (like wp or Onet). It is important that you can manage the articles that will appear there and that the home page is styled like the template we use.

RSS plugins are available, but I leave all the work to the person who will do it.

I believe that an earlier telephone conversation will be necessary to thoroughly discuss the preparation method, therefore, in the order, please provide the price range.

After the exact details are agreed, the contract will be concluded via useme.