:rofl thats just a “theme” that makes windows look like an OSX, your still using windows 100%
Legaly you cannot use OSX on anything other than a MAC.
If you just tried to install a copy of OSX on your pc chances are it wouldent work, you have to have specific hardware and a bios mod to get OSX to run 100% on anything other than a MAC
you can downlaod copies of OSX that have been pre modified off torrents but they always have some sort of issue that prevents from a full working experiance, and always have compatibility issues
There are a few companies that sell custom build machines with OSX on the cheap that work 100% and are anywhere from 600 bucks to 2k… but their getting shut down quickly due to mac sueing them.
There are websites out there that list the hardware that you can use that will be 100% compatible with mac so you can load osx with no issues.