User blog comment:Rupert Giles/Global Navigation January Update/@comment-4899461-20150202232851/@comment-4899461-20150204140812

But if it becomes transparent as it scrolls down, what's the harm in letting us alter the shade a bit after it scrolls down too?

If you want branding, you've already got it with the Wikia logo, and the bar allowing searches through all of wikia will still show branding. Why not let us also change the tint a bit?