Shapely: change font menu and on contact widget page address

Hello I have a few questions about Shapely, see attachments.

  1. How can I change the name " Address" in a dutch translation ? see picture 1
  2. See picture 2: how can I change the grey colour in a background photo and how can I delete the text Contact…
  3. See picture 3: how can I change the font of the menu into font Paprika?
  4. See picture 4: is it possible to make a contactpage like this?

The website =

Thank you in advance.

Kind regards