private static async void OnApplication_FirstIdle(object sender, EventArgs e)
{
Application.Idle -= OnApplication_FirstIdle;
await GraphicsCore.InitializeDefaultAsync();
s_renderTarget = new FullscreenRenderTarget(
GraphicsCore.Current.DefaultOutput);
s_renderTarget.ClearColor = Color4.CornflowerBlue;
s_renderTarget.RenderLoop.SceneComponents.Add(new ExitComponent());
s_renderTarget.RenderLoop.SceneComponents.Add(new GradientBackgroundComponent());
s_renderTarget.RenderLoop.SceneComponents.Add(new SimpleCenteredCubeComponent());
s_renderTarget.RenderLoop.SceneComponents.Add(new FocusedPointCameraComponent());
s_renderTarget.WindowDestroyed += (innerSender, innerEArgs) => Application.Exit();
}