If the link shows W10 (or, as they use to say, "Windows"), it is an overall very lousy design. To me it resembles slightly to Unity, with all the bad items carried forward from W8. Look at an almost full-screen simple interaction box: "Continue" on 70% real estate. On childish blue.
1001 *nix desktops had a nicer default background, to start with. It all looks awfully flat, I'd advertise it as "Finally real 2-D!". Navigation? A bunch of overlapping windows, seemingly arbitrarily placed on the desktop. Navigation? I see no structured clustering of applications, actually reminding me of that famous W3.x
I can imagine that it will appeal to the average art-agnostized SMS-speaking audience though; those who consider IKEA to be the most fashionable, creative and most inventive furniture shop. To those who run about brandishing their tattoos by wearing spaghetti shirts and hot pants.