The Plasma theme system had a feature (since many years, actually) in which SVG elements done in a certain way can be recolored with colors coming from a theme file.
The Breeze Plasma theme (and now all the monochrome Breeze icons too) was all done in this way, in part to prepare what I’m, presenting today:
If the colors in the SVG can follow a color scheme defined in the theme, they can follow also a system wide color theme no?
For Plasma 5.6, (as a feature that was requested really a lot) the default Breeze theme, while by looking familiar, it will change color following the applications scheme.
However, if you prefer to maintain a clear distinction between the workspace and the applications (And I’m definitely among them), there are still available the themes “Breeze Light” and “Breeze Dark”, just as before (Oxygen and Air also received some nice visual updates).
Let’s look at some screenshot: