Any way to design the listView while see some dummy data?

Content

Hi,

If I drag a listView onto my page its bound to a rest endpoint. This endpoint wont actually display any data until a user has logged in, retrieved a token, amongst other things. As a result, in my design window the list view just says "No items to display".

I am just wondering if anyone has any methods to see how the listView would look like, even if the data hasnt been retrieved yet, while in design mode?