base interior 0.1, 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":
                Console.WriteLine("Normal Loaded");
                break;
            //Crash Avis
            case "Crash":
                Console.WriteLine("Crash Loaded");
                break;
            //SCXRFXCE Avis
            case "SCXRFXCE":
                Console.WriteLine("SCXRFXCE Loaded");
                break;
            }

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

Show compiler warnings [ - ] Show input
Compilation time: 1.06 sec, absolute running time: 0.29 sec, cpu time: 0.2 sec, memory peak: 41 Mb, absolute service time: 1,39 sec