I bought the agar-agar powder from hypermarket and following the instructions as stated behind.
So, I tried, putting strawberry into it which is really nice. :) I have also tried putting passionfruit which I like it too. It's a bit sourish, but, it's refreshing especially in a hot weather climate like Malaysia.
But, my 2 layered agar-agar didn't turn out well as I poured the upper layer too early and so, it's kinda thin bottom and thick top.
So, will try again. :)