RotateTransform *r_transform = new RotateTransform ();
	RotateTransform *v_transform = new RotateTransform ();

	DoubleAnimation *r_anim = new DoubleAnimation ();
	registerName ("rect-transform", r_transform);
	r_anim.to = -360;
	r_anim.by = -0.1;

	DoubleAnimation *v_anim = new DoubleAnimation ();
	registerName ("video-transform", v_transform);
	v_anim.to = 360;
	v_anim.by = 0.1;

	Storyboard *storyboard = new Storyboard ();
	storyboard_add_animation (r_anim);
	storyboard_set_target_name (r_anim, "rect-transform");
	storyboard_set_target_property (r_anim, "RotateTransform::Angle");

	storyboard_add_animation (v_anim);
	storyboard_set_target_name (v_anim, "video-transform");
	storyboard_set_target_property (v_anim, "RotateTransform::Angle");