Here’s Pocketpt.net states it:
Pocketpt.net had exclusive access to the new HTC Mozart, a Windows Phone equipment 7 very interesting. One of the components that still few people had access to was the HUB interface HTC, which presents itself as the best ever made by HTC.
We can see that the weather animation matches what we saw earlier today in the HTC video. Looks like HTC is still working on its customization as its getting ready to launch devices. Oh the video, right:
You can see they have a HUB (a collection of apps) on the homescren as a tile that contains clock, weather, stocks, photo enhancer, converter and ‘get more’. So you can likely pin the apps individually onto the homescreen or use them within the HTC HUB. Looks all Sensy in that screen shot, right? Let’s see where this goes…any more HTC WP7 leaks for today?