Feather Icons - Simply beautiful open source icons
Lottie by Airbnb - Easily add high-quality animation to any native app
Streamline icons - The world’s largest icon pack library - 100k icons and illustrations.
Marionette Studio - Marionette Studio is an online animation software for beginners and professionals. Animate 2D characters and environments in minutes with no prior skills.
Icons8 - Free app for Mac & Windows already containing 39,800 icons. Allows to search and import icons…
Spirit - The animation tool for the web.