qml: minor FadingEdgeListView improvements

modules/gui/qt/medialibrary/qml/MusicArtist.qml

@@ -123,6 +123,8 @@ FocusScope {
                         orientation: ListView.Horizontal
                         spacing: VLCStyle.column_spacing
 
+                        backgroundColor: VLCStyle.colors.bg
+
                         Navigation.parentItem: root
 
                         Navigation.upAction: function() {