static void Main(string[] args)
{
    var spin = new ConsoleSpinner();
    Console.Write("Working....");
    while (true) 
    {
        spin.Turn();
    }
    
    /*
     * One-line progress indicator
     *
    for(int i = 0; i < 100; ++i)
    {
        Console.Write("\r{0}%   ", i);
    }
    */
}