Created attachment 164279 [details] Icon for "namespace" in dark blue, virtually invisible in dark mode Whereas most icons on the user interface are adapting to dark mode, i.e. being drawn in white instead of black for normal/light mode, this is not the case for all icons. Notably, the icons in the class browser (side panel "Classes") for namespaces are not. See the attached screenshot for an example. While this is only one example, I would like to suggest a systematic review of all used icons if they correctly adopt to dark mode.