#include <conio.h>
#include <stdio.h>

void main(void)
{
  int x,y;
  clrscr(); /*Clear screen*/
  for (y = 0;y < 16;y++)
  {
    for (x = 0;x < 8;x++)
    {
       gotoxy(x*8+1,y+1); /* Change cursor location */
       textcolor(y);      /* Change character color */
       textbackground(x); /* Change character background */
       cprintf("Hello!");
    }
    gotoxy((y%8)*8+1,(y/8)+17); /* Change cursor location */
    textcolor (BLINK | y);
    cprintf("Hello!");
  }
}