I have dark mode, but app not inverting text color, All is dark unreadable, how if not readable dark but at least to disable to have this one app to be light?

[kangarooo]

All is dark, how if not readable dark but at least to disable to have this one app to be light?

[boo-yee]

You could try the latest build, (it is a development build): https://github.com/boo-yee/nixnote2/releases/download/continuous-develop/NixNote2-x86_64.AppImage,
it has a 'global dark' theme and the text is light, not perfect for now, but maybe a little better.