Add a fancy skinned version of the launcher.

launcher-fancy/build.gradle

@@ -0,0 +1,20 @@
+apply plugin: 'com.github.johnrengelman.shadow'
+
+jar {
+    manifest {
+        attributes("Main-Class": "com.skcraft.launcher.FancyLauncher")
+    }
+}
+
+dependencies {
+    compile project(':launcher')
+    compile 'com.github.insubstantial:substance:7.3'
+}
+
+shadowJar {
+    dependencies {
+        exclude(dependency('org.projectlombok:lombok'))
+    }
+}
+
+build.dependsOn(shadowJar)

launcher-fancy/src/main/java/com/skcraft/launcher/FancyLauncher.java

@@ -0,0 +1,17 @@
+package com.skcraft.launcher;
+
+import javax.swing.*;
+
+public class FancyLauncher {
+
+    public static void main(String[] args) {
+        UIManager.getLookAndFeelDefaults().put("ClassLoader", FancyLauncher.class.getClassLoader());
+        JFrame.setDefaultLookAndFeelDecorated(true);
+        JDialog.setDefaultLookAndFeelDecorated(true);
+        System.setProperty("sun.awt.noerasebackground", "true");
+        System.setProperty("substancelaf.windowRoundedCorners", "false");
+        System.setProperty("com.skcraft.launcher.laf", "org.pushingpixels.substance.api.skin.SubstanceMarinerLookAndFeel");
+        Launcher.main(args);
+    }
+
+}

launcher/src/main/java/com/skcraft/launcher/Launcher.java

@@ -349,7 +349,18 @@ public final class Launcher {
             @Override
             public void run() {
                 try {
-                    UIManager.setLookAndFeel(UIManager.getSystemLookAndFeelClassName());
+                    String lafName = System.getProperty("com.skcraft.launcher.laf");
+                    if (lafName != null) {
+                        try {
+                            UIManager.setLookAndFeel(lafName);
+                        } catch (Exception e) {
+                            log.log(Level.WARNING, "Failed to set look and feel to " + lafName, e);
+                            UIManager.setLookAndFeel(UIManager.getSystemLookAndFeelClassName());
+                        }
+                    } else {
+                        UIManager.setLookAndFeel(UIManager.getSystemLookAndFeelClassName());
+                    }
+
                     UIManager.getDefaults().put("SplitPane.border", BorderFactory.createEmptyBorder());
                     Launcher launcher = new Launcher(baseDir);
                     new LauncherFrame(launcher).setVisible(true);

settings.gradle

@@ -1,3 +1,3 @@
 rootProject.name = 'launcher-parent'
 
-include 'launcher', 'launcher-builder'
+include 'launcher', 'launcher-fancy', 'launcher-builder'