Tie-dye cake??

So I have "camo-ed" (not sure if thats a word!) the inside of a cake, but I had a customer come in that wanted tie-dye inside. So here was my experiment.
~ I split my batter into 3 bowls, colored on red-ish, one orang-ish, and one blue-ish,, (they will all usually  change a little in the baking process)
~I put a cookie scoop in each bowl (you can just use a spoon if you don't have the scoops, they each need their own so colors don't blend into a big blob of a grey-blah!)
~Alternately plop different colors of batter all throughout your cake pan until all used up.
~Use a knife, spreader, toothpick (hey you can even use your finger if you are baking it for yourself :0) and swirl it around just a little, too much will blend the colors into that grey-blah color I mentioned.
~Like any other cake, get it in the oven right away, and bake......

                      .....and this is what I ended up with! I must say, I think it turned out pretty cool!