while (!isExitTime)
            {
                ChangeMenu(Console.ReadKey().Key);
            }

private void ChangeMenu(ConsoleKey key)
        {
            switch (key)
            {
                case ConsoleKey.Tab:
                    currectButton.Draw();
                    if (currectMenu.GetNext())
                        currectButton = currectMenu.CurrectItem as Button;
                    else
                    {
                        currectMenu.GetNext();
                        currectButton = currectMenu.CurrectItem as Button;
                    }
                    currectButton.Draw(SelectColor);
                    break;
                case ConsoleKey.Enter: currectButton.OnEnter(); break;
                case ConsoleKey.Spacebar: Console.CursorLeft -= 1; break;
                default:
                    isNeedReDraw = true;
                    break;
            }
        }