private UIPanel makeWidgetPanel() {
final UIPanel panel = new UIPanel();
panel.setForegroundColor(ColorRGBA.DARK_GRAY);
panel.setLayout(new BorderLayout());
final UIButton button = new UIButton("Button A");
final Texture tex = TextureManager.load("images/ardor3d_white_256.jpg", Texture.MinificationFilter.Trilinear,
false);
button.setIcon(new SubTex(tex));