returns coords of a randomly generated starting position
        mostly over to the right hand side of the world

def pick_random_target(self):
        """
        returns coords of a randomly generated starting position
        mostly over to the right hand side of the world
        """
        start_x = math.floor(self.grd.grid_height/2)
        start_y = math.floor(self.grd.grid_width /2)
        min_dist_from_x = 3
        min_dist_from_y = 5
        move_random_x = randint(1, math.floor(self.grd.grid_height/2))
        move_random_y = randint(1, math.floor(self.grd.grid_width/2))
        x = start_x + move_random_x - min_dist_from_x
        y = start_y + move_random_y - min_dist_from_y
        return [x,y]