@helenclayton OK, off the top of my head I'm going to recommend three things that might fit your general mood atm:
Cairo Time:
https://www.imdb.com/title/tt0896529/
Booksmart:
https://www.imdb.com/title/tt1489887/
Hunt for the Wilderpeople:
https://www.imdb.com/title/tt4698684/
All joyous in their own way.