Created attachment 142968 [details] Screenshot SUMMARY STEPS TO REPRODUCE 1. Install gnome todo 2. Open hamburger menu OBSERVED RESULT See screenshot EXPECTED RESULT Existing icon if using default gtk theme
If you could say the icon name, it would be great otherwise I will check.
I updated breeze-icons to the needed icons from gnome todo. As gnome todo didn't run well, I can't test the icons. Please check if it's working now. https://invent.kde.org/frameworks/breeze-icons/-/merge_requests/160