layer.SetProperty( Actor::Property::PARENT_ORIGIN, ParentOrigin::CENTER );
layer.SetProperty( Actor::Property::ANCHOR_POINT, AnchorPoint::CENTER );
layer.Add( mRoot );
layer.SetProperty( Actor::Property::PARENT_ORIGIN, ParentOrigin::CENTER );
layer.SetProperty( Actor::Property::ANCHOR_POINT, AnchorPoint::CENTER );
layer.Add( mRoot );