CSS now works on startup

#story[1301]

racevisionGame/src/main/java/visualiser/Controllers/TitleController.java

@@ -2,6 +2,7 @@ package visualiser.Controllers;
 
 import com.interactivemesh.jfx.importer.stl.StlMeshImporter;
 import javafx.animation.AnimationTimer;
+import javafx.application.Platform;
 import javafx.collections.FXCollections;
 import javafx.collections.ObservableList;
 import javafx.fxml.FXML;
@@ -11,6 +12,7 @@ import javafx.scene.control.Button;
 import javafx.scene.control.RadioButton;
 import javafx.scene.image.Image;
 import javafx.scene.image.ImageView;
+import javafx.scene.layout.AnchorPane;
 import javafx.scene.layout.GridPane;
 import javafx.scene.layout.Pane;
 import javafx.scene.media.AudioClip;
@@ -41,6 +43,7 @@ import java.util.logging.Logger;
  * the game.
  */
 public class TitleController extends Controller {
+    private @FXML AnchorPane titleWrapper;
     private @FXML RadioButton dayModeRD;
     private @FXML RadioButton nightModeRD;
     private @FXML Button tutorialButton;
@@ -102,6 +105,8 @@ public class TitleController extends Controller {
             }
         };
         loop.start();
+
+        titleWrapper.getStylesheets().add("/css/dayMode.css");
     }
 
     /**
@@ -129,7 +134,6 @@ public class TitleController extends Controller {
     public void setDayMode(){
         dayModeRD.getScene().getStylesheets().clear();
         menuPane.getStylesheets().clear();
-        imgSun.setImage(new Image(getClass().getResource("/visualiser/images/sun.png").toExternalForm()));
         dayModeRD.getScene().getStylesheets().add("/css/dayMode.css");
         menuPane.setStyle("-fx-background-color:  #6be6ff;");
         nightModeRD.setSelected(false);
@@ -142,7 +146,6 @@ public class TitleController extends Controller {
     public void setNightMode(){
         nightModeRD.getScene().getStylesheets().clear();
         menuPane.getStylesheets().clear();
-        //imgSun.setImage(new Image(getClass().getResource("/visualiser/images/sunsleep.png").toExternalForm()));
         nightModeRD.getScene().getStylesheets().add("/css/nightMode.css");
         menuPane.setStyle("-fx-background-color: #1f2c60;");
         dayModeRD.setSelected(false);