Since Inkscape 1.0 it’s really easy to customize Inkscape’s UI
One nice feature of Inkscape 1.0 is the ability to customize many properties of the user interface : colors or icon pack are really simple to change.
Go to Edit > Preferences > Interface > Theme, and change GTk themes to a dark theme for exemple.
Uncheck Use Default Color for icons to be able to modify the following icon color settings.
How to change themes in Inkscape ?
How to change themes in Inkscape ?
published 29 avril 2020, updated in