Hello everyone,
Could anyone tell me how how to chage the IDE theme to look like this:
https://www.kdevelop.org/sites/kdevelop ... evelop.png

I can install editor theme(fonts color etc.) but I can't change the color of whole KDevelop. My is silver and I'd like it to be dark.

The outer color scheme is controlled by the global application color scheme: System Settings -> Application Appearance -> Colors. I believe the color scheme in the screenshot is called Wonton Soup.