Форум поддержки Firefox для Android

I much prefer how google search looks on other browsers like opera and chrome (obviously), so I was wondering if there was a way to make it look like this on firefox. I have attached two images, the first is from Firefox and the second is from opera.

Few days ago I downloaded something, but canceled it from the notification. Now a notification with the headline "Downloads" and the file name below keeps popping up every half an hour or so, when Firfox is closed or in the background. I can't click on it and restart it.

This example should be straightforward, as you can see the title bar on the bottom has a dark blue color from the source app (Tusky) while the navigation bar is white. On Tusky the navigation bar is the same dark blue as the title bar.

I'm not sure if Android allows getting the color of the source app's navigation bar, but anything could be better than a pure white one especially when the title bar is put on the bottom. I suggest Firefox to use either 1. Same color as the title bar 2. A slightly darker version of title bar color.