I think the movie has great basic material, but the execution, the story itself really disappoint me. It doesn't have the right depth & deeper messages (like the movie "Inside Out"). They couldve explored on the characters more instead of having so many storylines. But, despite its lack of substance, I gave it 4 stars for its BRILLIANT visual that made my eyes peeled the whole time. OMG those vibrant-colorful scenes!
The animation itself is interesting to watch, but it seems that the filmmaker wanted to fit a whole bunch of storyline into this 95 minutes film. The moral of the story is also very standard, maybe because I have watched other competitors such as "Inside Out" or "Zootopia" that are successfully incorporate good moral story into children's films.