Created new splash screen.

racevisionGame/src/main/java/visualiser/app/App.java

@@ -49,7 +49,7 @@ public class App extends Application {
     @Override
     public void init() {
         ImageView splash = new ImageView(new Image(
-                getClass().getClassLoader().getResourceAsStream("images/splashScreen.png")
+                getClass().getClassLoader().getResourceAsStream("images/splashScreen.gif")
         ));
         loadProgress = new ProgressBar();
         loadProgress.setPrefWidth(SPLASH_WIDTH - 20);