it says that prepareAttempt in Home.java cannot be applied to (boolean).

@FXML
private VBox container;

@FXML
private Label title;

private Attempt mCurrentAttempt;
private StringProperty mTimerText;
private Timeline mTimeLine;

public Home() {
    mTimerText = new SimpleStringProperty();
    setTimerText(0);
}


public String getTimerText() {
    return mTimerText.get();
}

public StringProperty TimerTextProperty() {
    return mTimerText;
}

public void setTimerText(String TimerText) {
    mTimerText.set(TimerText);
}

public void setTimerText (int remainingSeconds) {
    int minutes = remainingSeconds /60;
    int seconds = remainingSeconds % 60;
    setTimerText(String.format("%02d:%02d",minutes,seconds));
}
private void prepareAttempt(AttemptKind kind) {
    reset();
    mCurrentAttempt = new Attempt("",kind);
    addAttemptStyle(kind);
    title.setText(kind.getDisplayName());
    setTimerText(mCurrentAttempt.getRemainingSeconds());
    mTimeLine = new Timeline();
    mTimeLine.setCycleCount(kind.getTotalSeconds());
    mTimeLine.getKeyFrames().add(new KeyFrame(Duration.seconds(1), e -> {
        mCurrentAttempt.tick();
        setTimerText(mCurrentAttempt.getRemainingSeconds());
    }));
    mTimeLine.setOnFinished(e -> {
        prepareAttempt(mCurrentAttempt.getKind() == AttemptKind.FOCUS) ?
        AttemptKind.BREAK : AttemptKind.FOCUS;
    });
}

private void reset() {
    clearAttemptStyles();
    if(mTimeLine != null && mTimeLine.getStatus() == Animation.Status.RUNNING) {
        mTimeLine.stop();
    }
}

public void playTime() {
    mTimeLine.play();
}

public void pauseTime() {
    mTimeLine.pause();
}

private void addAttemptStyle(AttemptKind kind) {
    container.getStyleClass().add(kind.toString().toLowerCase());
}

private void clearAttemptStyles() {

    for (AttemptKind kind: AttemptKind.values()) {
        container.getStyleClass().remove(kind.toString().toLowerCase());
    }

}

public void DEBUG(ActionEvent actionEvent) {
    System.out.println("Hey Mom");
}

public void handleRestart(ActionEvent actionEvent) {
    prepareAttempt(AttemptKind.FOCUS);
    playTime();
}