You could be a bit more accurate here. This has absolutely no connection to Microsoft, therefore, it is not a Windows 9 concept since Windows is both a registered trademark and copyrighted intellectual property. I believe they also registered Windows 9 a long time ago. In fact, use of Windows icons, the Windows flag/window logo (even in black), and failure to properly identify anywhere on the page as someone's personal vision (unrelated in any way to Microsoft) could net a cease and desist order from a Microsoft lawyer.