private static async void BotOnMessageReceived(object sender,
                                            MessageEventArgs messageEventArgs)
    {
        var message = messageEventArgs.Message;
        if (message == null || message.Type != MessageType.TextMessage) return;
        await Bot.SendChatActionAsync(message.Chat.Id, ChatAction.Typing);
                var keyboard = new InlineKeyboardMarkup("Refresh")
                 );
        await Bot.SendTextMessageAsync(
                    message.Chat.Id,
                    $"Message Was Created: {DateTime.Now}",
                    replyMarkup: keyboard);
    }