Add ..addRotate([-20.0 / 180 * 3.14, 0.0, 20.0 / 180 * 3.14]) // Slight rotation for angled cards The rotation angles are smaller (±20 degrees), giving a subtle angled layout for the side cards.
..addRotate([-20.0 / 180 * 3.14, 0.0, 20.0 / 180 * 3.14]) // Slight rotation for angled cards