Dota 2 Reborn UI Overview (60fps)
Brief overview of the new Dota 2 Reborn Beta user interface. Beta testing open in June 2015 and the official Dota 2 client will be updated to Reborn (source 2 engine) some time after The International 2015.
The user interface has a more modern look and the animation is very smooth. Custom maps are introduced. Some features like ranked match is not available yet in the beta and the in-game graphic probably still need some tuning to look better than the original Dota 2.
More info: https://www.dota2.com/reborn/