The video above is reportedly a custom HTC build of Android complete with unique aspects and future Android goodies like widgets that really make it look like TouchFlo 3D for Android. If you're unfamiliar with TouchFlo 3D, it's basically a HTC-built user interface that lies on top of Windows Mobile. From our experience with TouchFlo 3D, it basically hides the complexity of Windows Mobile and makes it more "finger friendly".
We're guessing that HTC has similar plans for Android--building a custom user interface on top of Android would bring a certain amount of consistency between HTC platforms. We're not sure if this is a good thing but it certainly looks like HTC has their own plans for Android.
Though the features in the video above doesn't exist yet, it's a good indicator of what's to come from HTC's Android front.
thanks for the tip john!