video for virtual prototype of my idea. to go on kickstarter

I am seeking a talented person to create video of an idea we have about a project we would like to post on kickstarter.com. The idea and specs will be revealed to the winning bidder. We are looking for something about 1 - 2 mins in legnth. Can be longer or shorter, were not sure as this is our first time doing this. We really need someone to help us conceptualize our idea and make it visually appealing so it will sell our idea. Please send me links to your videos you have created. Thank you.