public static void SaveMoney(bool isTransfer = false)
        {
            OverdraftManagement overdraftManagement = new OverdraftManagement();

            Console.Clear();
            Console.WriteLine("     ACCOUNT DEPOSIT MENU");
            Console.Write("How Much Do You Want To Save: ");

            double amountToSave = Convert.ToDouble(Console.ReadLine());

            overdraftManagement.PayOverdraft(LoggedInAccount, amountToSave);

            LoggedInAccount.AccountBalance += amountToSave;

            Console.ForegroundColor = ConsoleColor.Green;
            Console.WriteLine($"You have succesfully Deposited {amountToSave} into your account.");
            Console.WriteLine($"New Balance is {LoggedInAccount.AccountBalance}");
            Menu.ShowContinueMenu();
        }
        public static void Transfer(string accountNumber, double amountToTransfer)
        {
            OverdraftManagement overdraftManagement = new OverdraftManagement();

            try
            {
                AccountHolder accountToTransferTo = FindByAccountNumber(accountNumber);

                if (accountNumber.Equals(LoggedInAccount.AccountNumber))
                {
                    throw new Exception("You cannot make a transfer to yourself");
                }

                if (accountToTransferTo == null)
                {
                    throw new Exception($"Account with account number {accountNumber} not does not exist. Please check and try again");
                }
                else
                {
                    if (LoggedInAccount.AccountBalance < amountToTransfer)
                    {
                        throw new Exception("Insufficient Balance.");
                    }
                    else
                    {
                        Console.Write($"Are you sure you want to transfer {amountToTransfer} to {accountToTransferTo.FirstName} {accountToTransferTo.LastName} (y/n): ");
                        string answer = Console.ReadLine().ToLower().Trim();
                        if (answer.Equals("y"))
                        {
                            if (LoggedInAccount.Pin == 0)
                            {
                                Console.WriteLine("You have to set your pin to continu..");
                                Menu.ShowContinueMenu();
                                ChangePin();
                            }
                            else
                            {
                                Console.Write("Enter your pin: ");
                                int enteredPin = Convert.ToInt32(Console.ReadLine());

                                if (enteredPin == LoggedInAccount.Pin)
                                {
                                    overdraftManagement.PayOverdraft(accountToTransferTo, amountToTransfer);
                                    accountToTransferTo.AccountBalance += amountToTransfer;
                                    LoggedInAccount.AccountBalance     -= amountToTransfer;
                                    Console.ForegroundColor             = ConsoleColor.Green;
                                    Console.WriteLine("Transfer Successful");
                                    Menu.ShowContinueMenu();
                                }
                                else
                                {
                                    throw new Exception("Incorrect pin");
                                }
                            }
                        }
                        else if (answer.Equals("n"))
                        {
                            throw new Exception("Operation Cancelled.");
                        }
                        else
                        {
                            throw new Exception("Invalid input");
                        }
                    }
                }
            }
            catch (Exception e)
            {
                Console.ForegroundColor = ConsoleColor.Red;
                Console.WriteLine(e.Message);
                Menu.ShowContinueMenu();
            }
        }