Hey there, actually I was also very frustrated with this and commented. I remember I was able to do it, but seems like I used this addon (by Firefox) and had to remove it because something was not working properly: Firefox Color
Yes, this is the reason I'm finally commenting. I was hoping the devs would realize it without anyone telling them. It's like they don't use Firefox. If multiple tabs are open (which is pretty much always), all the tabs look the same, flat with the a...
Yes, this is the reason I'm finally commenting. I was hoping the devs would realize it without anyone telling them. It's like they don't use Firefox. If multiple tabs are open (which is pretty much always), all the tabs look the same, flat with the a...