Well - designed and smooth animations are one of the most important things that makes an app stand out from the crowd. The purpose of UI animations is to help users understand the product in a more interactive way.While surfing the web in search of a cool animation library in Javascript, we discovered that many of the "suggested" libraries had not been maintained for a while. For this reason, after some serious research, we have decided to collected 14 of the best libraries to use in your projects. 1. Three.jsThis popular library with over 43 K stars is a great way to…