Transparent context menus look nice.
Waiting for transparent context menus in Firefox
Thanks for submitting an idea to the Mozilla Connect community! Your idea is now open to votes (aka kudos) and comments.
Firefox Color can only change some menu colors. More flexible customization should be allowed.
Not my cup of tea, but sounds reasonable.
I wonder if Edge draws its own menus or utilises the built-in Windows ones?
never-displayed