I like this.
The art style is really lively and fun, the crosshatching carries gives it this Roy Lichtenstein quality thats pretty subtle.
Cast is pretty good, the performances felt a tiny bit flat, but maybe that'll improve with time. Regardless, the writing does bounce back and forth between Adventure Mode and Gags For Kids pretty successfully.
I'm sure this isn't gonna be The Next Gravity Falls, but it's pretty and it's fun to watch so yay.