C# loading script

using System;
namespace Script1
{
    class Program
    {
        static void Main(string[] args)
        {
            Console.WriteLine("C# Script1 Loading...")
            var milliseconds = 1000;
    Thread.Sleep(milliseconds);
            Console.WriteLine("C# Script1 Loading...")
                var milliseconds = 1000;
    Thread.Sleep(milliseconds);
            Console.WriteLine("C# Script1 Loading...")
                var milliseconds = 1000;
    Thread.Sleep(milliseconds);
            Console.WriteLine("C# Script1 Loaded!")
                var milliseconds = 1000;
    Thread.Sleep(milliseconds);
            Console.WriteLine("Hello there!")
                //write whatever you want from here on
            }
    }
}