public static void Deposit()
        {
            Console.Write("//////////Insert ammount//////////: ");
            decimal amount = decimal.Parse(Console.ReadLine());

            Console.Write("/////Insert account/////: ");
            string name = Console.ReadLine();

            using (DatabaseAccessCtx dbd = new DatabaseAccessCtx())
            {
                List <string> names = (from usersss in dbd.Users
                                       select usersss.Username).ToList();


                bool valid = false;

                foreach (var nameelement in names)
                {
                    if (nameelement == name)
                    {
                        valid = true;
                        if (amount > 0 && name != LoginScreen.Username)
                        {
                            Account main = (from y in dbd.Accounts
                                            where y.User.Username == LoginScreen.Username
                                            select y).First();

                            Account internalacc = (from x in dbd.Accounts
                                                   where x.User.Username == name
                                                   select x).First();


                            if (main.Amount >= amount)
                            {
                                string list;
                                internalacc.Amount          += amount;
                                internalacc.Transaction_Date = DateTime.Now;

                                main.Amount          -= amount;
                                main.Transaction_Date = DateTime.Now;
                                internalacc.Transaction_Date.ToString("dd-MM-yyyy HH.mm.ss.FFF");
                                Console.WriteLine("SUCCESFULL TRANSACTION");
                                Console.ReadKey();
                                dbd.SaveChanges();

                                Console.WriteLine($"\nMoney tranfer from {String.Format("{0:0.00}", amount)}  {name} account");
                                list = $"{internalacc.Transaction_Date.ToString("dd-MM-yyyy HH.mm.ss.FFF")}, {String.Format("{0:0.00}", amount)} withdrawed from {name.ToUpper()}";
                                ListforTxt.Add(list);
                                dbd.SaveChanges();


                                break;
                            }
                            else
                            {
                                Console.WriteLine("LACK OF MONEY!!!");
                            }
                        }
                        else
                        {
                            //invalid inputs = account||money
                            Console.WriteLine("ERROR");
                        }
                    }
                }
                if (valid == false)
                {
                    //wrong name input.
                    Console.WriteLine("ERROR");
                }
            }
        }
        public static void Withdraw()
        {
            Console.Write("//////////Insert ammount//////////: ");
            decimal amount = decimal.Parse(Console.ReadLine());

            Console.Write("/////Insert account/////: ");
            string name = Console.ReadLine();

            using (DatabaseAccessCtx dbd = new DatabaseAccessCtx())
            {
                List <string> names = (from n in dbd.Users
                                       select n.Username).ToList();

                bool valid = false;

                foreach (var nameElement in names)
                {
                    if (nameElement == name)
                    {
                        valid = true;
                        if (amount > 0 && name != LoginScreen.Username)
                        {
                            Account main = (from x in dbd.Accounts
                                            where x.User.Username == name
                                            select x).First();
                            Account internalacc = (from y in dbd.Accounts
                                                   where y.User.Username == LoginScreen.Username
                                                   select y).First();

                            if (main.Amount >= amount)
                            {
                                string list;
                                main.Amount          -= amount;
                                main.Transaction_Date = DateTime.Now;

                                internalacc.Amount          += amount;
                                internalacc.Transaction_Date = DateTime.Now;

                                internalacc.Transaction_Date.ToString("dd-MM-yyyy HH.mm.ss.FFF");
                                Console.WriteLine("SUCCESFULL TRANSACTION");
                                Console.ReadKey();
                                dbd.SaveChanges();

                                Console.WriteLine($"\nYou have succesfully transfered {String.Format("{0:0.00}", amount)} in {name}");
                                list = $"{internalacc.Transaction_Date.ToString("dd-MM-yyyy HH.mm.ss.FFF")}, {String.Format("{0:0.00}", amount)} withdrawed from {name.ToUpper()}";
                                ListforTxt.Add(list);
                                dbd.SaveChanges();
                            }
                            else
                            {
                                Console.WriteLine($"\n{name} doesn't have enough money in his account for this transaction");
                            }
                        }
                        else
                        {
                            //Wrong ammount || owner
                            Console.WriteLine("ERROR");
                        }
                    }
                }
                if (valid == false)
                {
                    //Wrong name input.
                    Console.WriteLine("ERROR");
                }
            }
        }