Theatre.js - Powerful motion design in the browser

Theatre.js is a javascript animation library with a professional motion design toolset. It helps you create any animation, from cinematic scenes in THREE.js, to delightful UI interactions.  It is designed to help you express detailed animation, enabling you to create intricate movement, and convey nuance. 

Its feature include:

• Animate 3D objects made with THREE.js or other 3D libraries
• Animate HTML/SVG via React or other libraries
• Design micro-interactions
• Choreograph generative interactive art