database interior 0.2, C#

Language: Layout:

using System;
using System.Collections.Generic;
using System.Linq;
using System.Text.RegularExpressions;

namespace Rextester
{
 
    public class Wxlfiesdatabase
   {
       public static void Main()
       {    
        //Console Clearing
        Console.Clear();
        //Payload Completeion 
        Console.WriteLine("Sucsessfully loaded database");
        //User Prompt
        Console.WriteLine("What will it be today?");
        //Main Options
        string Main = Console.ReadLine();
        switch (Main)
        {
            //Avi Option
            case "Avi":
            Console.WriteLine("Avi Option Selected");
            string Avi = Console.ReadLine();
            switch (Avi)
            {
            //Normal Avis
            case "Normal":
                //Normal List
                Console.WriteLine("Normal List Loaded:");
                Console.WriteLine("======================");
                List<string> Norm = new List<string>(5);
                Norm.Add("Avali: 468757456456456");
                Norm.Add("Racoon: 43453453453534");
                Norm.Add("Awatter: 4534346634646");
                Norm.Add("Proto: 32523534346346");
                Norm.Add("Wicker: qqw23423452355");
                Norm.Add("Nardo: 3253523525255");
                foreach (string id in Norm)
                Console.WriteLine(id);                
                break;
            //Crash Avis
            case "Crash":
                Console.WriteLine("Crash List Loaded");
                Console.WriteLine("======================");
                List<string> Crsh = new List<string>(5);
                Crsh.Add("Avali: 468757456456456");
                Crsh.Add("Racoon: 43453453453534");
                Crsh.Add("Awatter: 4534346634646");
                Crsh.Add("Proto: 32523534346346");
                Crsh.Add("Wicker: qqw23423452355");
                Crsh.Add("Nardo: 3253523525255");
                foreach (string id in Crsh)
                Console.WriteLine(id);   
                break;
            //SCXRFXCE Avis
            case "SCXRFXCE":
                Console.WriteLine("SCXRFXCE Loaded");
                Console.WriteLine(@" ______  ______  ______  ______  ______  ______");
                Console.WriteLine(@"|______||______||______||______||______||______|"); 
                Console.WriteLine(@" _____  _____ ______ ______ __   __ _____  _____");
                Console.WriteLine(@"/  ___|/  __ \| ___ \|  ___|\ \ / //  __ \|  ___|");
                Console.WriteLine(@"\ `--. | /  \/| |_/ /| |_    \ V / | /  \/| |__  (_)");
                Console.WriteLine(@" `--. \| |    |    / |  _|   /   \ | |    |  __|");
                Console.WriteLine(@"/\__/ /| \__/\| |\ \ | |    / /^\ \| \__/\| |___ (_)");
                Console.WriteLine(@"\____/  \____/\_| \_|\_|    \/   \/ \____/\____/");
                Console.WriteLine("================");
                List<string> SCXR = new List<string>(5);
                SCXR.Add("Avali: 468757456456456");
                SCXR.Add("Racoon: 43453453453534");
                SCXR.Add("Awatter: 4534346634646");
                SCXR.Add("Proto: 32523534346346");
                SCXR.Add("Wicker: qqw23423452355");
                SCXR.Add("Nardo: 3253523525255");
                foreach (string id in SCXR)
                Console.WriteLine(id);   
                Console.WriteLine("================");
                Console.WriteLine(@" ______  ______  ______  ______  ______  ______");
                Console.WriteLine(@"|______||______||______||______||______||______|"); 
                break;
            }

Console.ReadKey();
                break;
        }
        Console.ReadKey();
        }
    }
}

Show compiler warnings [ - ] Show input
Compilation time: 0.83 sec, absolute running time: 0.24 sec, cpu time: 0.14 sec, memory peak: 41 Mb, absolute service time: 1,13 sec