Hi so I recently got rid of my MacOS since it was a bit broken and switched to Ubuntu. Love Ubuntu so far but I've struggled to figure out how to make my keyboard act like my old keyboard, my keyboard layout is:

I want to also make it so that to change brightness for instance I have to press the function key before the f keys (like fn+f1, fn+f2) and also to do command c and command v instead of pressing ctrl. I did see a few ways in doing this but the solutions I found weren't for the exact keyboard that I have and were slightly different and wouldn't work as intended. Generally I just want my keyboard to act like a macbook keyboard. Thanks in advance.

Still looking for a solution!