This is my current home DAW desktop image and layout.
I am running Ubuntu Studio v16.04 LTS (long-term supported).
The icon bar at the bottom disappears when the mouse is not hovering over it.
I have a combination of 32-bit Windows and 32-bit Linux programs.
For example, I use the Windows freeware version of VLC Media Player for video playback.
Also, I use the Windows freeware Foobar2000 for audio file playback.
My main DAW program is the 32-bit Windows version of Reaper (paid).
But I use a few Linux programs for other stuff and for general file management.
(click to enlarge)