Triangle Figure

using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;

namespace TriangleFigure
{
    class Program
    {
        static void Main(string[] args)
        {
            int n = int.Parse(Console.ReadLine());
            string firstRow = new string('#', 4 * n + 1);
            Console.WriteLine(firstRow);

            int counterDots = 1;
            int counterHashTags = (4 * n - 2) / 2;
            int counterEmptySpacies = 1;

            for (int i = 0; i < n; i++)
            {
                int counterEmptyMiddleRow = (counterEmptySpacies - 3) / 2;
                string dots = StringCreater(".", counterDots);
                string hashTags = StringCreater("#", counterHashTags);
                string emptySpacies = StringCreater(" ", counterEmptySpacies);
                string emptySpMiddle = StringCreater(" ", counterEmptyMiddleRow);
                if (i == n / 2)
                {
                    Console.WriteLine($"{dots}{hashTags}{emptySpMiddle}(@){emptySpMiddle}" +
                        $"{hashTags}{dots}");
                }
                else
                {
                    Console.WriteLine($"{dots}{hashTags}{emptySpacies}" +
                        $"{hashTags}{dots}");
                }

                counterDots++;
                counterHashTags -= 2;
                counterEmptySpacies += 2;
            }
            int counterDotsDown = n + 1;
            int counterHash = (4 * n - 1) / 2;

            for (int i = 0; i < n; i++)
            {
                string dots = StringCreater(".", counterDotsDown);
                string hash = StringCreater("#", counterHash);
                Console.WriteLine($"{dots}{hash}{dots}");
                counterDotsDown++;
                counterHash -= 2;
            }
        }

        public static string StringCreater(string text, int repeatCount)
        {
            string repeatedText = string.Empty;
            for (int currentCount = 0; currentCount < repeatCount; currentCount++)
            {
                repeatedText += text;
            }
            return repeatedText;
        }
    }
}