private void createCharacter(Character newCharacter) { Button btn = createCharacterBtn( getRandomAvatarPath(), Constants.AVATAR_IMAGE_WIDTH, Constants.AVATAR_IMAGE_HEIGHT); btn.setText( String.format( "%s\nLevel: %s\nClass: %s \nRace: %s", newCharacter.getCharacterName(), newCharacter.getCharacterLevel(), newCharacter.getCharacterClass(), newCharacter.getCharacterRace())); characterList.getChildren().add(0, btn); }