Midnight KDE

Midnight - KDE Plasma. For better looking please use this theme with Kvantum engine.(Kvantum is an SVG-based theme engine for Qt4/Qt5, KDE and LXQt, with an emphasis on elegance, usability and practicality.)You can find the official installation instruction here (Github).Midnight : Full theme urls (opendesktop.org) : Plasma Look-and-Feel Plasma Color Scheme Plasma Theme Aurorae Theme Kvantum Theme SDDM Login Theme Midnight on Github Source: https://www.opendesktop.org/p/1231508