little program possible by methods and while loop

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

namespace csharp_youtube_tutorial
{
    class Program
    {
        static void Main(string[] args)
        {
            application_set_window();
            application_set_foreground_color();

            int x = 0;

            while (x <= 11)
            {
                Console.WriteLine("Application message!!!!");
                x++; //Increment operator. x += 1 basically.
            }

            Console.ReadKey(); //Press a key application ends. //Console[Class] ReadKey()[Function/Method]
        }

        public static void application_set_window()
        {
            Console.SetWindowSize(100, 40);
        }

        public static void application_set_foreground_color()
        {
            Console.ForegroundColor = ConsoleColor.Red;
        }
    }
}