Spumoni Cake

This is what I call a "Spumoni Cake".  I made a pistachio cake
by adding pistachio pudding and a few drops green food coloring
to scratch-made white cake. It is layered with vanilla and cherry cake,
but could be layered with chocolate and cherry, or even strawberry for those who don't like cherry. Garnished with crushed pistachios, edible silver heart glitter.