Online, this clip is shared as Funtime Miia's music box for FNAF Doomsday, a fan-made horror project inspired by Five Nights at Freddy's. Music box melodies have long been used in horror to make something innocent feel threatening, and this version spread through FNAF fan videos, edits and soundboards where creators needed a quiet, creepy cue. It remains popular because it builds tension without shouting, and it is often paired with a FNAF jumpscare scream for a sudden contrast between the delicate tune and a loud scare.