Progress not visible when waveform is black

Issue description:

When using blur / blurry background, if the background is bright enough to switch the interface to darker colors then the progress bar is the same color as upcoming audio making it invisible.

Logs:

Upload description: overlordpotato

Additional information:

 
The progress bar is barely visible during quiet portions, its just the same black as the unplayed portion.
 

Reproduction steps:

 
Set background to blur / blurry
Enable waveform
Play song with bright cover art
 

Media provider:

Jellyfin

Screenshots:

 

    

Thanks will be fixed in next beta.