#include <windows.h>
#include <iostream>
#include <stdlib.h>
#include <time.h>
#include <list>

using namespace std;

class t{

    private:

        static list<int> ls;
        static int delay;

    public:

        static void print(int which = 0){
            which %= 5;
            cout << endl;
            cout << endl;
            cout << endl;
            switch (which){
                case 1:
                    system("color A");
                    cout << "\tXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX\n";
                    cout << "\tXOOOOOOOOOOOOOOX              X\n";
                    cout << "\tXOOOOOOOOOOOOOOX              X\n";
                    cout << "\tXOOOOOOOOOOOOOOX              X\n";
                    cout << "\tXOOOOOOOOOOOOOOX              X\n";
                    cout << "\tXOOOOOOOOOOOOOOX              X\n";
                    cout << "\tXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX\n";
                    cout << "\tX              X              X\n";
                    cout << "\tX              X              X\n";
                    cout << "\tX              X              X\n";
                    cout << "\tX              X              X\n";
                    cout << "\tX              X              X\n";
                    cout << "\tXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX\n";
                    break;
                case 2:
                    system("color C");
                    cout << "\tXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX\n";
                    cout << "\tX              XOOOOOOOOOOOOOOX\n";
                    cout << "\tX              XOOOOOOOOOOOOOOX\n";
                    cout << "\tX              XOOOOOOOOOOOOOOX\n";
                    cout << "\tX              XOOOOOOOOOOOOOOX\n";
                    cout << "\tX              XOOOOOOOOOOOOOOX\n";
                    cout << "\tXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX\n";
                    cout << "\tX              X              X\n";
                    cout << "\tX              X              X\n";
                    cout << "\tX              X              X\n";
                    cout << "\tX              X              X\n";
                    cout << "\tX              X              X\n";
                    cout << "\tXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX\n";
                    break;
                case 3:
                    system("color 9");
                    cout << "\tXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX\n";
                    cout << "\tX              X              X\n";
                    cout << "\tX              X              X\n";
                    cout << "\tX              X              X\n";
                    cout << "\tX              X              X\n";
                    cout << "\tX              X              X\n";
                    cout << "\tXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX\n";
                    cout << "\tXOOOOOOOOOOOOOOX              X\n";
                    cout << "\tXOOOOOOOOOOOOOOX              X\n";
                    cout << "\tXOOOOOOOOOOOOOOX              X\n";
                    cout << "\tXOOOOOOOOOOOOOOX              X\n";
                    cout << "\tXOOOOOOOOOOOOOOX              X\n";
                    cout << "\tXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX\n";
                    break;
                case 4:
                    system("color E");
                    cout << "\tXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX\n";
                    cout << "\tX              X              X\n";
                    cout << "\tX              X              X\n";
                    cout << "\tX              X              X\n";
                    cout << "\tX              X              X\n";
                    cout << "\tX              X              X\n";
                    cout << "\tXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX\n";
                    cout << "\tX              XOOOOOOOOOOOOOOX\n";
                    cout << "\tX              XOOOOOOOOOOOOOOX\n";
                    cout << "\tX              XOOOOOOOOOOOOOOX\n";
                    cout << "\tX              XOOOOOOOOOOOOOOX\n";
                    cout << "\tX              XOOOOOOOOOOOOOOX\n";
                    cout << "\tXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX\n";
                    break;
                default:
                    system("color 7");
                    cout << "\tXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX\n";
                    cout << "\tX              X              X\n";
                    cout << "\tX              X              X\n";
                    cout << "\tX              X              X\n";
                    cout << "\tX              X              X\n";
                    cout << "\tX              X              X\n";
                    cout << "\tXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX\n";
                    cout << "\tX              X              X\n";
                    cout << "\tX              X              X\n";
                    cout << "\tX              X              X\n";
                    cout << "\tX              X              X\n";
                    cout << "\tX              X              X\n";
                    cout << "\tXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX\n";
                    break;
            }
            cout << endl;
            cout << endl;
        }

        static void flash(int v){
            system("cls");
            print(v);
            Sleep(delay);
            system("cls");
            print();
            Sleep(delay/4);
        }

};

int t::delay = 300;

void hidecursor(){
    HANDLE consoleHandle = GetStdHandle(STD_OUTPUT_HANDLE);
    CONSOLE_CURSOR_INFO info;
    info.dwSize = 100;
    info.bVisible = FALSE;
    SetConsoleCursorInfo(consoleHandle, &info);
}

int main(){
    srand(time(NULL));
    hidecursor();
    t::flash(rand()%4+1);
    main();
    return 0;
}