React 4 Color Picker

Demo: http://codepen.io/aush/pen/dGQeaW

The problem: properties of the td element cannot be transitioned, so in order to archive the desired effect, something different had to be done.

This module is more like a demonstration of one of the possible ways to implements this functionality, though, you're free to use this component however you want if you like it. npm install --save react-center

Check out react-stack and awesome react css modules.