Black bar

Hey there,

I have a black bar in my theme that is supposed to be a placeholder for my logo, I however can’t find the place where I should upload my logo for it to appear there (It’s in my media library) and now I just have a black bar with text on it.

https://gyazo.com/6da238c802b9737a4c4c6237f30062b3

As you can see, there’s a nice low opacity header, with an abnoxious black bar over it.