Install banshee-extension-coverwallpaper by entering the following commands in the terminal:
sudo apt update sudo apt install banshee-extension-coverwallpaper
Description:
Cover wallpaper extension for Banshee
CoverWallpaper is an extension for Banshee which automatically sets the desktop wallpaper to the cover art of the currently playing media. . Banshee is a media management and playback application for the GNOME desktop.
Homepage: http://gitorious.org/banshee-community-extensions
Version: 2.4.0-4ubuntu2
Section: universe/sound