Tangled: The Series

Tangled: The Series is an American animated musical fantasy television series that premiered on Disney Channel on March 10, 2017 as a movie, and began airing regular episodes from March 24, 2017. It is based on Disney's 2010 computer-animated film Tangled directed by Nathan Greno and Byron Howard. It takes place between the original movie and the short Tangled Ever After.

Painter's Block (Season 1, Episode 17)
Rapunzel finds herself lacking any passion for painting, so she decides to take an art class to recharge her creative energy. The art instructor turns out to be a witch, who hypnotizes Rapunzel into painting a withered old tree. Completion of the painting will trigger the return of the monster Zamfiri, so Eugene and Cassandra set out to rescue Rapunzel before it's too late.