I can't possibly recommend only a single vewn animation, she's one of the best modern animators I know.
Very unique "child-like" style that she uses to her advantage by changing consistently changing the enviorment that her stories take place in, not to mention the many extra details that she manages to sneak in as well.

Snooze Quest is truly her master opus - 9 minutes long, insane amount of detail, loveable characters and an overall narrative I heavily connect to personally.

Cute short film that's starts with the irregular premise of experiencing a timeloop through the eyes of a side character, switches in the middle to the side character's lesbian crush on another girl in the friend group, and managed to connect it to the idea of the timeloop.
Beautiful execution.