JXStatusBar does not support FlatLAF on Windows

[ijabz]

I see you have a Swingx add on, but JXStatusBar is not included and this does not look good on Windows please see
see https://stackoverflow.com/questions/71350234/replacement-layoutmanager-for-jxstatusbar-constraints-or-way-to-use-with-jpanel
for more details and example screenshots.

[DevCharly]

Add flatlaf-swingx library to your project, then it works fine:

Without the flatlaf-swingx library, it looks indeed wrong: