Good start, but then it gets ruined

It's a mild crowd pleaser for people who are exhausted by blockbusters.

The joyful confection is coated in a sparkly gloss, bright enough to gleam from the darkest, most cynical corners.

It’s fine. It's literally the definition of a fine movie. You’ve seen it before, you know every beat and outcome before the characters even do. Only question is how much escapism you’re looking for.