Kali Inteface in Ubuntu

I wonder if I can use the default Kali Linux interface in Ubuntu. I just like the way Kali Linux looks (it's black on the top panel, the icons and more) much more than the look of Ubuntu. I spent a few hours looking for things like "Kali Linux's default theme", but I did not find anything useful. Is there a file or something I can copy from kali to ubuntu to make that change?