I want to use a transparent theme for songs. So I created a new Theme and set the background to transparent and left all other settings as they were. I set this new theme as the standard and removed the old one. When I try to show the song with the new theme it only shows a black background not the wallpaper as background.
Currently I could only test this in a 1 display setting. I tried this on my Windows 10 64bit desktop machine and on my windows 7 64bit laptop.
What I ultimately want to achieve is a moving background but I am failing at the first step, the transparent background.