I’m using Bimuth window decoration theme. You can also toggle that setting for specific windows with Plasma in System Settings/Shortcuts/Kwin/Toggle titlebarandwindow frame (or something like that, I use this in Spanish). You can also customize this configuration per application.
![[Plasma 5] I'll give tiling windows a try. Wish me luck](https://lemmy.world/pictrs/image/e2cd5a7b-896a-4f6d-bdc3-87cd64d8bbae.png){kind=link}
I’m using Bimuth window decoration theme. You can also toggle that setting for specific windows with Plasma in
System Settings/Shortcuts/Kwin/Toggle title bar and window frame(or something like that, I use this in Spanish). You can also customize this configuration per application.