auto label = Label::createWithTTF("Hello World", "fonts/Marker Felt.ttf", 24);   //label 1
    auto vecLabel = Vec2(visibleSize.width / 2, visibleSize.height - label->getContentSize().height);
    label->setPosition(vecLabel);

    auto label2 = Label::createWithTTF("GAME", "fonts/Marker Felt.ttf", 30);        //label 2
    label2->setPosition(100, 200);

    // position the label on the center of the screen
    label->setPosition(Vec2(origin.x + visibleSize.width/2, origin.y + visibleSize.height - label->getContentSize().height));

    // add the label as a child to this layer
    this->addChild(label, 1);
    this->addChild(label2, 1);

    // add "HelloWorld" splash screen"
    auto sprite = Sprite::create("HelloWorld.png");
    auto vecSprite = Vec2(visibleSize.width / 2, visibleSize.height / 2);
    sprite->setPosition(vecSprite);


    // position the sprite on the center of the screen
    sprite->setPosition(Vec2(visibleSize.width/2 + origin.x, visibleSize.height/2 + origin.y));

    // add the sprite as a child to this layer
    this->addChild(sprite, 0);

    // exercise 02 sprite
    cocos2d::Sprite* dSprite = cocos2d::Sprite::create("dog-animate.png");
    dSprite->setPosition(Vec2(200, 50));
    dSprite->setRotation(40);
    dSprite->setScale(2.0);

    //actions
    auto fadeIn = FadeIn::create(1.0f);
    dSprite->runAction(fadeIn);

    auto moveBy = MoveBy::create(2, Vec2(200, 100));
    dSprite->runAction(moveBy);

    auto moveTo = MoveTo::create(2, Vec2(200, 100));
    dSprite->runAction(moveTo);

    dSprite->setRotation(30);
    dSprite->setScale(4.0f);

    auto fadeOut = FadeOut::create(2.0f);
    dSprite->runAction(fadeOut);

    //question2
    auto bSprite = Sprite::create("bluemansprite.png");

    auto moveBy = MoveBy::create(2, Vec2(200, 0));
    bSprite->runAction(moveBy);

    auto moveTo = MoveTo::create(2, Vec2(200, 50));
    bSprite->runAction(moveTo);

    auto moveTo = MoveTo::create(2, Vec2(200, 100));
    bSprite->runAction(moveTo);

    auto moveTo = MoveTo::create(2, Vec2(200, 150));
    bSprite->runAction(moveTo);

    auto moveTo = MoveTo::create(2, Vec2(200, 200));
    bSprite->runAction(moveTo);

    auto moveTo = MoveTo::create(2, Vec2(250, 100));
    bSprite->runAction(moveTo);






    return true;