Tie-dyed Cakes and Stripes in Frosting

Today I shall attempt to make a second tie-dyed cake, but the difference this time is that not only am I going to tie-dye the cake, I shall attempt to stripe the frosting. Mind you this is going to be in a bunt cake pan, so we shall see what happens. I think it will be great. Completely edible? Only if you don't mind tons of sugar, and tons of food coloring. I'll let you know how it turns out.
That's all I have for the moment but I promise to post more tonight. See ya soon!