This is a minimal design ...The main pieces are: side panel and on the top panel a button (toggle panel button) (https://store.kde.org/p/1269113/) to toggle its visibility.

This is my Mac-like setup. I used the McMojave global theme with the Os-Catalina icon pack. I manually set the Plasma style to McMojave as well. I installed Slingscold (from the bionic sources) for my Launchpad alternative and Kpple Menu for my system menu. I also have the Inline Battery widget...

MY NEW STYLE !

My Plasma Desktop

KDE DESKTOP

KDE Plasma

My desktop, ... I switched to Linux a year ago and I love it

Freefreeno I am closer to getting it ready for the video, how does one get the green folders from newaita??This screenshot is using delft..

Simple Screenshot Uploaded For Fun

KDE Plasma 5, single panel for everything.