Lighting Room Prototype

Here's Another One.
This is a prototype client application designed & developed on UXD Course. It is a rapid prototyping process so I spent one day doing interface design & one day coding.
Check the video below:
http://v.youku.com/v_show/id_XMTQwMjgzNDE2OA==.html?firsttime=0&from=y1.4-2