public boolean isSlim() {
        return (hasTransparencyRelative(50, 16, 2, 4) ||
                hasTransparencyRelative(54, 20, 2, 12) ||
                hasTransparencyRelative(42, 48, 2, 4) ||
                hasTransparencyRelative(46, 52, 2, 12)) ||
                (isAreaBlackRelative(50, 16, 2, 4) &&
                        isAreaBlackRelative(54, 20, 2, 12) &&
                        isAreaBlackRelative(42, 48, 2, 4) &&
                        isAreaBlackRelative(46, 52, 2, 12));
    }
@Test
    @EnabledIf("org.jackhuang.hmcl.JavaFXLauncher#isStarted")
    public void testIsSlim() throws Exception {
        String[] names = {"alex", "ari", "efe", "kai", "makena", "noor", "steve", "sunny", "zuri"};

        for (String skin : names) {
            assertTrue(getSkin(skin, true).isSlim());
            assertFalse(getSkin(skin, false).isSlim());
        }
    }