iDem is a Web application that lets groups vote and decide on any proposal. Organized hierarchically, this system was created to help groups vote on any proposal made by anyone. Proposals can also be restricted to only certain users. Every proposal has a defined lifetime, and users are encouraged to vote.
Design Center is a Web application that allows users to change the colour of different layers in a photo. In a photo of a bedroom, there could be layers for the walls, the ceiling, and for the floor. The application lets users change the colour of each and see how a new paint job would look. If used on a furniture store's Web site, different layers could be used for beds, chairs, lampshades, etc. to allow customisation by users.