player.onChat("2-3", function () {
    for (let i = 0; i < 2; i++) {
        for (let j = 0; j < 3; j++) {
            agent.move(FORWARD, 3);
            agent.turn(TurnDirection.Left);
        }
        agent.turn(TurnDirection.Left);
        agent.turn(TurnDirection.Left);
    }
});