centred text for generate random game

src/coursework/Main.java

@@ -185,11 +185,13 @@ public class Main extends Application {
 			showMistakesCheck.setSelected(true);
 		}
 		Button loadGameTextInputButton = new Button("Load Game - Text");
-		loadGameFileButton.setPrefWidth(150);
+		loadGameFileButton.setPrefWidth(120);
 		loadGameTextInputButton.setPrefWidth(loadGameFileButton.getPrefWidth());
 		
-		Button generateRandomGameButton = new Button("Generate Random Game");
+		Button generateRandomGameButton = new Button("Generate Random\nGame");
 		generateRandomGameButton.setPrefWidth(loadGameFileButton.getPrefWidth());
+		generateRandomGameButton.setPrefHeight(50);
+		generateRandomGameButton.setStyle("-fx-text-alignment:center;");
 		
 		VBox leftVBox = new VBox();
 		leftVBox.setSpacing(5);