public IActionResult Index()
        {
            var scoped  = scopedService.ToonGuid();
            var scoped2 = scopedService2.ToonGuid();
            var guidser = guidService.ToonGuid();
            var trans   = transientService.ToonGuid();
            var trans2  = transientService2.ToonGuid();
            var single  = singletonService.ToonGuid();
            var single2 = singletonService2.ToonGuid();

            return(View());
        }