You may be wondering why I have done this but, I wanted to it looks cool. I have now managed to make my ubuntu 18.04 installation look like macOSX 10.13-10.15. The problem I'm facing is firefox doesn't seem to use the close, minimize and maximize icons at all instead use something random. With title bar With out title bar Chrome seems to work fine, which is annoying since I only use firefox. To fix it I have to turn on the title bar, which I don't want to do. Also if I'm downloading a file it doesn't look like the theme. downloading something from firefox (This is not important but would be nice to fix.)
Here is the tutorial I used: https://www.omgubuntu.co.uk/2017/03/make-ubuntu-look-like-mac-5-steps Thank you if you can help.