User Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:59.0) Gecko/20100101 Firefox/59.0 Build ID: 20171118220429 Steps to reproduce: Sometimes when i open Private mode window and switch between normal mode and Private mode windows, i confuse and mistake. Expected results: Please make topbar and tab bar background dark gray in Private Mode. Also, Private mode 's startup background that is violet that is annoying. you can make it light gray.

> Also, Private mode 's startup background that is violet that is annoying. you can make it light gray. That's your personal opinion. If you have any good point besides "that is annoying", please file a separate bug to avoid tracking two issues in one bug. > Sometimes when i open Private mode window and switch between normal mode and Private mode windows, i confuse and mistake. I can understand the argument that our private mode is less obvious than e.g. Chrome's, so I'll needinfo Stephen to see if we'd like to improve on that or what to do with this bug.

Stephen pointed out to me that this looks like a dupe of bug 513418.