space.addSpaceItem(new CrazyPoly(getX(7, 2), getY(3), false, true));
space.addSpaceItem(new CrazyPoly(getX(7, 2), getY(4), true, true));
// add ship and victories by each ship
Ship ship = new Ship(bounds.width / 4, bounds.height * 2 / 3, space);
ship.setRepresentation(new DeffensiveRepresentation());
space.addSpaceItem(ship);
ship = new Ship(bounds.width * 3 / 4, bounds.height * 2 / 3, space);
ship.setRepresentation(new OffensiveRepresentation());
space.addSpaceItem(ship);