Figmotion - Animation tooling right in Figma
LottieFiles for Figma - Insert Lottie animations as GIFs and SVG's into your designs
Jitter - A simple animation tool on the web
ProtoPie for Figma - Add powerful, conditional interactions to your Figma designs
Principle - Principle makes it easy to create animated and interactive user interface designs.
Third - A plugin that lets you import, lit, and render 3D in Figma