The result:

Hahah I am quite satisfywith the colour. BUT for the taste not that happy with it coz I did not add anything except rose syrup. It's like something is missing. My mum say I should add some pandan leaves. Actually, I wanted to add some chocolate but later scrap that idea off my mind coz I only have one last pack of kinder bueno. Without it I will die (haha i am a chocolate freak).