Christmas Hat - Drawing with loops C# Basics

using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
namespace ConsoleApp4
{
    class Program
    {
        static void Main(string[] args)
        {
            int n = int.Parse(Console.ReadLine());

            Console.WriteLine(new string('.', n * 2 - 1) + '/'+'|' + '\\' + (new string('.', n * 2 - 1)));
            Console.WriteLine(new string('.', n * 2 - 1) + '\\' + '|' + '/' + (new string('.', n * 2 - 1)));
            Console.WriteLine(new string('.', n * 2 - 1) + "***" + new string('.', n * 2 - 1));
            for (int i = 0; i < n * 2 - 1; i++)
            {
                Console.WriteLine(new string('.', (n * 2 - 2) - i) + '*' + new string('-', 1 + i) + '*' + new string('-', 1 + i) + '*' + new string('.', (n * 2 - 2) - i));
            }
            Console.WriteLine(new string('*', n * 2 + 1) + new string('*', n * 2));
            for (int i = 0; i < n * 2; i++)
            {
                Console.Write("*");
                Console.Write(".");
            }
            Console.WriteLine("*");
            Console.WriteLine(new string('*', n * 2 + 1) + new string('*', n * 2));
        }
    }
}