DebugPoint published an overview of the upcoming feature of the KDE Plasma 5.21 desktop.

KDE Plasma 5.21 - Top Upcoming Features and Release Date

The upcoming KDE Plasma 5.21 desktop environment is under development. And the feature updates and other changes are getting visible, slowly. The KDE Plasma team currently is busy working on the bug fix releases for the last major KDE Plasma 5.20 which was an outstanding release with many new features. And it seems the next

KDE Plasma 5.21 - Top Upcoming Features and Release Date