public static async Task ShowSuccessNotification(string message = "Success",int closeAfter = 60000,object icon = null,AnimationType animationType = AnimationType.Fade,NotificationHorizontalPosition horizontalPosition = NotificationHorizontalPosition.Center, NotificationVerticalPosition verticalPosition = NotificationVerticalPosition.Top)
{
    if (NotificationReference != null)
    {
        NotificationReference.Animation = animationType;
        NotificationReference.HorizontalPosition = horizontalPosition;
        NotificationReference.VerticalPosition = verticalPosition;
        NotificationReference.Text = message;
        NotificationReference.CloseAfter = closeAfter;
        NotificationReference.Icon = icon;
        await NotificationReference.ShowSuccess();
    }
}

@using Telerik.Blazor
@using Telerik.Blazor.Components

<style>
    .custom-notification-parent {
        position: fixed;
        left: 50%;
        top: 20px;
        transform: translateX(-50%);
        z-index: 99999999;
    }

    .custom-positioned-notifications {
        position: relative;
        flex-wrap: nowrap !important;
    }

    .k-notification {
        box-shadow: var(--kendo-elevation-4, 0 8px 10px rgba(0, 0, 0, 0.12), 0 4px 16px rgba(0, 0, 0, 0.12));
        font-size: 16px;
    }
</style>

<div class="custom-notification-parent">
    <TelerikNotification @ref="@notification"
                         AnimationType="@Animation"
                         Class="custom-positioned-notifications"
                         VerticalPosition="@VerticalPosition"
                         HorizontalPosition="@HorizontalPosition">
    </TelerikNotification>
</div>

@code {

}

public partial class Notification
    {
        private TelerikNotification notification { get; set; }
        public NotificationHorizontalPosition HorizontalPosition { get; set; } = NotificationHorizontalPosition.Center;
        public NotificationVerticalPosition VerticalPosition { get; set; } = NotificationVerticalPosition.Top;
        public AnimationType Animation { get; set; }
        public string Text { get; set; }
        public int CloseAfter { get; set; }
        public object Icon { get; set; } = null;

        public async Task ShowSuccess()
        {
            notification.Show(new NotificationModel
            {
                Text = Text,
                ThemeColor = ThemeConstants.Notification.ThemeColor.Success,
                CloseAfter = CloseAfter,
                Icon = Icon
            });
        }

        public async Task ShowError()
        {
            notification.Show(new NotificationModel
            {
                Text = Text,
                ThemeColor = ThemeConstants.Notification.ThemeColor.Error,
                CloseAfter = CloseAfter,
                Icon = Icon
            });
        }

        public async Task ShowWarning()
        {
            notification.Show(new NotificationModel
            {
                Text = Text,
                ThemeColor = ThemeConstants.Notification.ThemeColor.Warning,
                CloseAfter = CloseAfter,
                Icon = Icon
            });
        }

        public async Task ShowInfo()
        {
            notification.Show(new NotificationModel
            {
                Text = Text,
                ThemeColor = ThemeConstants.Notification.ThemeColor.Info,
                CloseAfter = CloseAfter,
                Icon = Icon
            });
        }

        protected override async Task OnInitializedAsync()
        {
            await base.OnInitializedAsync();
            AlertController.SetNotificationReference(this);
        }
    }

try
{
    var response = await CoreDataSource.Request(bulkRequest);

    await AlertController.ShowSuccessNotification("[Complete Work Task]:Success");
    NavigationController.Navigate(new WorkViewParam());
}
catch (Exception e)
{
    await AlertController.ShowWarningNotification("[Complete Work Task]:" + e.Message);
}

new SchedulerAppointment
{
	Title = "Vet visit",
	Description = "The cat needs vaccinations and her teeth checked.",
	Start = new DateTime(2024, 5, 2, 11, 30, 0),
	End = new DateTime(2024, 5, 2, 12, 0, 0),
	IsAllDay = false,
	RecurrenceExceptions = new List<DateTime>(),
	RecurrenceId = Guid.NewGuid(),
	RecurrenceRule = "FREQ=WEEKLY;BYDAY=TH"
}

new SchedulerAppointment
{
	Title = "Planning meeting",
	Description = "Kick off the new project.",
	Start = new DateTime(2024, 5, 25, 9, 30, 0),
	End = new DateTime(2024, 5, 25, 12, 45, 0)
}

new SchedulerAppointment
{
	Title = "Vet visit",
	Description = "The cat needs vaccinations and her teeth checked.",
	Start = new DateTime(2024, 5, 26, 11, 30, 0),
	End = new DateTime(2024, 5, 26, 12, 0, 0)
}