boo lake is the second track of the rock cup in the mario kart 8 deluxe booster course pass, and its music is very good! characters dancing are king boo and dry bones. song is (obviously) GBA boo lake from mario kart 8 deluxe.
credits: a person named liam for the original project, nintendo for the characters and music, tenor for the gifs, and mario wiki for the boo lake picture. fun fact: in mario kart: super circuit, there's another racetrack called "broken pier", which has the same music as boo lake.
