That is cake that is sure to be a hit! Most popular seems to be some sort of sheet cake with a tree on it and from there the variations are kinda neat. Some have made faces out of fondant to represent family members. I made one for my mum-in-law and I put fondant banners with everyone's name on them in the tree along with the apples. She loved it! It's in my photos if you would like to see it.