anyone know how to make these moving backgrounds

my favorite video

Okay

Stay Joltin'

#GameJoltColors25 #fnf #fanart #hijpIxel

wat

17 Bucks Girlfriend Doodle

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One day I might just disappear out of nowhere from gamejolt. Dont know when dont know why

Funky fresh alongside the draft

Honestly the worst style in tpot I’m glad it hasn’t been used again