помогите с кодом, пункт 6

package com.javarush.games.snake;

import com.javarush.engine.cell.Color;
import com.javarush.engine.cell.Game;


public class Apple extends GameObject {
    public Apple(int x, int y) {
        super(x, y);
    }

    final String APPLE_SIGN = "\uD83C\uDF4E";



    setCellValueEx(x, y, Color.NONE, APPLE_SIGN, Color.GREEN, 75);

    void draw(Game) {

    }

}