How do I change to tab colour? (Firefox Quantum Dark)

[ant...@gmail.com]

Name of the extension/theme in question: Firefox Quantum Dark

Your problem/suggestion/question: 

I would like to change the tab colour. Right now it has a blue highlight for the active tab, but I want to change that to the same colour as the body of the active tab. Is that possible?

[Browservery Support]

The theme is in C:\Users\<your username>\AppData\Local\Google\Chrome\User Data\<chrome profile name>\Extensions\bgjapaaipcggokffggjohablhepagibn If you're on Windows. You can try to edit it. You need to change "theme_toolbar.png" file. Then you'd need to install it in Chrome.

[ant...@gmail.com]

That did it, thank you