As you know Microsoft has been working on Windows Blue, a major update to Windows 8. The upcoming update will include a lot of enhancements focused on the user interface. You must have read a lot about it on Winmatrix but this is the first time when a video has been leaked on the net which demonstrates one of the new features.
Watch the live demo of the new version of Fresh Paint below which will be included in Windows Blue! Watercolor is one significant feature being demonstrated in the video.
The video is from an internal meeting held at Microsoft during the TechFest 2013 event. Microsoft’s Chief Technical Strategy Officer, Eric Rudder confirms the name but doesn't reveal too many details about Windows Blue.
Blue is rumored to arrive in August, while the first public beta might be launched sometime in June.
Source: MSFTKitchen