Dream Plasma Color Scheme
UPDATE: version 1.1.0 adds support for the headers in the new Breeze theme.
Dream Plasma is a color scheme for the KDE Plasma desktop environment.
It’s characterized by a primary blue color which affects the main components of the Plasma user interface, a secondary light blue color for less important details and a mostly white background.
You can download it for free from the KDE Store.
Dream Plasma Color Scheme, published on August 21, 2021.