Created attachment 120954 [details] Old Oxygen design SUMMARY STEPS TO REPRODUCE 1. Open System settings 2. Click hamburger menu on top left 3. Click on "Configure..." 4. Select "Treeview" 5. Click "OK" OBSERVED RESULT It shows a front page with Oxygen. See screenshot for more details. EXPECTED RESULT It should show a design based on Breeze. SOFTWARE/OS VERSIONS KDE Plasma Version: 5.16 on KDE Neon
https://cgit.kde.org/frameworkintegration.git/tree/src/infopage could need the hands of our designers.
Seems fixed; systemsettings side bar treeview has been changed at some point.