public MainWindow() {
setIconImage(Images.loadImage("icon.png"));
ControlPanel controlPanel = new ControlPanel();
StatusBar statusBar = new StatusBar();
playlistPanel = new PlaylistPanel();
LyricsPanel lyricsPanel = new LyricsPanel();
LibraryView libraryView = new LibraryView();
JTabbedPane topLeftSide = new JTabbedPane();
topLeftSide.add("Library", libraryView);
topLeftSide.add("Lyrics", lyricsPanel);