public String getImageName() {
        String path = "";
        String extension = ".png";

        switch (getId()) {
            case 1:
                return path + "c_contact" + extension;
            case 2:
                return path + "c_creativity" + extension;
            case 3:
                return path + "c_general" + extension;
            case 4:
                return path + "c_hobby" + extension;
            case 5:
                return path + "c_medicine" + extension;
            case 6:
                return path + "c_school" + extension;
            case 8:
                return path + "c_tips" + extension;
            default:
                return null;
        }
    }