3 files changed, 43 insertions, 0 deletions

diff --git a/ui-desktop/src/main/java/market/guess/ui/desktop/App.java b/ui-desktop/src/main/java/market/guess/ui/desktop/App.java
new file mode 100644
index 0000000..f0b2b7a
--- /dev/null
+++ b/ui-desktop/src/main/java/market/guess/ui/desktop/App.java
@@ -0,0 +1,22 @@
+package market.guess.ui.desktop;
+
+import javafx.application.Application;
+import javafx.scene.Scene;
+import javafx.scene.control.Label;
+import javafx.scene.layout.StackPane;
+import javafx.stage.Stage;
+
+public class App extends Application {
+  @Override
+  public void start(Stage stage) throws Exception {
+    var javaVersion = System.getProperty("java.version");
+    var openjfxVersion = System.getProperty("javafx.version");
+
+    var label =
+        new Label("Hello. JavaFX " + openjfxVersion + ", running on Java " + javaVersion + ".");
+    var scene = new Scene(new StackPane(label), 640, 480);
+
+    stage.setScene(scene);
+    stage.show();
+  }
+}
diff --git a/ui-desktop/src/main/java/market/guess/ui/desktop/Launcher.java b/ui-desktop/src/main/java/market/guess/ui/desktop/Launcher.java
new file mode 100644
index 0000000..ffe9505
--- /dev/null
+++ b/ui-desktop/src/main/java/market/guess/ui/desktop/Launcher.java
@@ -0,0 +1,9 @@
+package market.guess.ui.desktop;
+
+import javafx.application.Application;
+
+public final class Launcher {
+  public static void main(String[] args) {
+    Application.launch(App.class, args);
+  }
+}
diff --git a/ui-desktop/src/test/java/market/guess/engine/AppTest.java b/ui-desktop/src/test/java/market/guess/engine/AppTest.java
new file mode 100644
index 0000000..0638bc1
--- /dev/null
+++ b/ui-desktop/src/test/java/market/guess/engine/AppTest.java
@@ -0,0 +1,12 @@
+package market.guess.engine;
+
+import static org.junit.jupiter.api.Assertions.assertTrue;
+
+import org.junit.jupiter.api.Test;
+
+public class AppTest {
+  @Test
+  void deterministicTest() {
+    assertTrue(true);
+  }
+}