Описание тега framerjs
Framerjs - JavaScript Framework for rapid prototyping animation and interaction on desktop and mobile.
Framer.js is an open source JavaScript framework for rapid prototyping. It allows you to define animations and interactions, complete with filters, spring physics, 3D effects and more.
A prototyping tool for animation and interaction on desktop and mobile.
Framer can help you to quickly build interactions and animations. Built for designers and integrates with Photoshop. Great alternative to Quartz Composer, Flash or Keynote.