Scribbled Underline

– 1 - package white cake mix – 3 large eggs or egg whites, see note – ½ cup vegetable oil – 3 cups milk divided – Three or four tubes of gel based food coloring we used pink, purple, and blue – 3.4 oz. box vanilla instant pudding mix – 8 oz. container of Cool Whip or frozen whipped topping thawed – Sprinkles or Easter candy for decorating