While I do agree that the page design is nice I don't consider this a good presentation of the end product or an open source project. The first thing that you should show if you are selling the product—doesn't matter if it's to fellow open source developers or customers—is that it works. And the best way to show that is with a simple and short video.

It could be of course that the presentation is not yet finished completely. Nevertheless, the idea is really nice and I would love to see the project take off.