diff --git a/main.cpp b/main.cpp
index d1546400..020d725e 100755
--- a/main.cpp
+++ b/main.cpp
@@ -8,7 +8,14 @@ class MainWindow : public QMainWindow {
         setAcceptDrops(true);
         grabGesture(Qt::PinchGesture);
         setMouseTracking(true);
-        QTimer::singleShot(1000, this, []() {
+        QTimer::singleShot(1000, this, [this]() {
+            QMessageBox msgBox {this};
+            msgBox.setWindowModality(Qt::ApplicationModal);
+            msgBox.setWindowTitle("Quitting");
+            msgBox.setText("The application will quit now.");
+            QPushButton *okButton = msgBox.addButton("Ok", QMessageBox::YesRole);
+            msgBox.setDefaultButton(okButton);
+            msgBox.exec();
             QCoreApplication::quit();
         });
     };