diff --git a/src/sample/Main.java b/src/sample/Main.java
index 263a7c4..cfbc278 100644
--- a/src/sample/Main.java
+++ b/src/sample/Main.java
@@ -12,7 +12,7 @@ public class Main extends Application {
 
     @Override
     public void start(Stage stage) throws Exception{
-        Parent root = FXMLLoader.load(getClass().getResource("FXML/welcome.fxml"));
+        Parent root = FXMLLoader.load(getClass().getResource("FXML/welcome.fxml"));//load welcome page from GUI file "welcome.fxml"
         Scene scene = new Scene(root);
         stage.initStyle(StageStyle.UNDECORATED);
         stage.setScene(scene);