Just noticed this. Not sure when it happened. But the icons on the Add Widgets list are all missing. Is there a corrupt cache somewhere? I tried installing another Menu Panel but same result.

Here is what it looks like: https://i.redd.it/3mz66d6tkq961.gif

- Operating System: Kubuntu 20.10
- KDE Plasma Version: 5.19.5
- KDE Frameworks Version: 5.74.0
- Qt Version: 5.14.2
- Kernel Version: 5.8.0-33-generic