Change the background of HDD used bar (not color of HDD used bar)

Hi all! :Smile::Smile::Smile:


I am using AeroGlass and I find a problem. Here is the problem description:


I know there is no way to change the color of hard drive space usage bars. so My question is not change the color of hard drive space usage bars.

I want to change the "background" of hard drive space usage bars to black. (I am a beginner I do not know whether there is any difference)

I guess black background comes whit Windows 10 Black Edition by Mr GRiM, But that's what i'm using...So


My goal is like (picture by Shemhamforash)
Attachment 78238

But when I complete setup AeroGlass and BlackGlassEnhanced and everything after, I find the background of space usage bars also become transparent instead of Black color...


Such as this
Attachment 78236
OR
Attachment 78237


How to change the background of space usage bars to be black or not transparent? (The above picture)


Thank you
jassod