protected override void LoadContent()
{
var spriteRenderer = new SpriteRenderer(graphics, Content);
prompt = new Prompt(spriteRenderer, Content);
messageBox = new MessageBox(Content, spriteRenderer);
var sounds = new Sounds();
sceneManager = new SceneManager(new LoopTracker(sounds),
new MessagePromptCoordinator(prompt, messageBox));
var sceneFactory = new SceneFactory(sceneManager, spriteRenderer);
// create the scene objects and preload their content
sceneManager.LoadAndStart(sceneFactory);
}