def METHOD_NAME(self):
    """Renders the environment."""
    grid = np.zeros((7, 7))
    grid[self.prisoner_y, self.prisoner_x] = "P"
    grid[self.guard_y, self.guard_x] = "G"
    grid[self.escape_y, self.escape_x] = "E"
    print(f"{grid} \n")