Repeating group display links and items split by enter

Hey there hivemind!
I have made a repeating group, that has a text item - displaying first item from the list. It is placed in a group which has on hover action. On hover it should display the rest of the items listed there.

  1. How can I display them with enters between them? - I will need this functionality in the future.
    I used to have different commands here but it still displays items split by comas.
  2. I want those items to have links inside of them (future functionality) - how can I make each of those items have individual link to a page that shows info about each of them (they come from a different database).