Thanks, it works.
Le jeudi 25 juin 2020 à 01:40:03 UTC+2, Laszlo Kishalmi <laszlo.kisha...@gmail.com> a écrit : Right now Flatlaf is part of the platform, so it is available for the platform based applications as well. If you would like to use it as default probably the best would be to add the call of: NbPreferences.root().node( "laf" ).put( "laf", "com.formdev.flatlaf.FlatDarkLaf" ); Somewhere really early, probably at an @OnStart marked runnable. On 6/24/20 3:07 PM, Jerome Lelasseux wrote: Hi, I use NB 11.3 which includes the new FlatLaf dark look & feel. I can use it for the IDE, but how to use it in my Netbeans platform app ? Jerome