2 Adafruit NeoPixel LED strips, connected to Arduino board, controlled from a web browser, over Wi-Fi.
Use the web browser to create & send commands to the LED strips, as well as send real-time color data to the LED strips.
This code runs on the local web server. You also need the code which runs on the Arduino board: https://github.com/briggsm/colorring
This code contains HTML, JavaScript (w/ AJAX), CSS, and PHP - all to control the Arduino ColorRing
A tutorial with demo videos, pictures, & a "how-to" can be found here: http://briggs-inc.com/blog/colorring/