I enjoy all the different options for microinteractions that Principle offers. Compared with Figma, it has significantly more in-depth and comprehensive options for different animations and allows for much more extensive, unique interactions.

Principle helps to create awesome animation and easy to use

Principle is the best tool I've used for prototyping and design motion and animations in user interfaces. It's great at what it does, without all the bloat and learning curve of something like After Effects.