public void createScreen(Nifty nifty) {
        nifty.loadControlFile("nifty-default-controls.xml");
        nifty.loadStyleFile("nifty-default-styles.xml");

        new ScreenBuilder("ShowQuestObjective", null) {
            {
                layer(new LayerBuilder("background") {
                    {
                        backgroundImage("resources/images/Book.png");
                            // Using the builder pattern create a ScrollPanel with the id "scrollPanelId" that uses an image as the content to be scrolled around
                        childLayoutAbsoluteInside();
                        control(new ScrollPanelBuilder("scrollPanel") {{
                          x("0px"); y("0px");
                          width("100%"); height("100%");
                          set( "vertical", "true" );
                          set( "horizontal", "true" );

                            text(new TextBuilder("textLabelBonusCharacter") {{
                                x("0px"); y("5px"); visibleToMouse(false);
                                font("resources/fonts/console.fnt");
                                textHAlignCenter(); textVAlignCenter(); width("50px");
                                color(Color.WHITE); text("Bônus");
                            }});
                        }});
                    }
                });
            }
        }.build(nifty);

        nifty.gotoScreen("ShowQuestObjective");
        nifty.getCurrentScreen().startScreen();
    }