Start Fortnite in 'Creative' mode

Select 'Discovery' then 'Island Code'

Type in (or copy/paste) the map code you want to load up.

You can copy the map code for 🐞🐈‍⬛🐞LADY BUG VS CAT NOIR🐞🐈‍⬛🐞 by clicking here: 8399-1057-7490