Problem Description
Syntax highlighting themes are highly customisable, including the background of the script area and iPython console. However, there is no option to change the colour of the interface (outside of the dark/light presets), so almost all syntax highlighting themes clash with the rest of the UI.
What steps reproduce the problem?
Using Spyder
What is the expected output?
Interface themes that are parsimonious with the syntax highlighting themes
Versions
Spyder 5.4.3 (and all previous versions)