using System;

public class Program

{

    public static void Main()

    {

        var timeInUtc = DateTime.Now.ToUniversalTime();

        //foreach (TimeZoneInfo z in TimeZoneInfo.GetSystemTimeZones())

        //        Console.WriteLine(z.Id);

        //Console.WriteLine();

        TimeZoneInfo localTimeZone = TimeZoneInfo.FindSystemTimeZoneById("America/Los_Angeles");

        var localTime = TimeZoneInfo.ConvertTime(timeInUtc, localTimeZone);

        Console.WriteLine($"UTC time: {timeInUtc}");

        Console.WriteLine($"TimeZoneInfo: {localTimeZone}");

        Console.WriteLine($"Local time: {localTime}");

    }

}