All the upper nodes in the music library are set to use DefaultNetwork.png (why?) even though there are icons available for all of them like DefaultRecentlyaddedAlbums.png for example
The same goes for the video library.
In movies, all nodes are set to use DefaultFolder.png. There are icons like DefaultRecentlyAddedMovies.png and such, none of them are put to use here
Movie titles are set to DefaultVideo.png, why not DefaultMovieTitle.png?
The nodes in Pictures are set to use DefaultHardDisk.png (why?) As generic icons DefaultFolder.png would make way more sense