Using a stand mixer, combine all ingredients and mix on medium speed.
Mix until you see stiffed peaks in your frosting.
Once the frosting is made, split it into 4 bowls
Add about 2-4 drops of each color:
Add the Teal to one bowl,
Add the Purple food coloring to the second bowl.
Add the Pink food coloring to the third bowl.
Add the leaf green food coloring to the fourth bowl, mixing until combined
Place the piping bag into a large glass and fold the sides of the bag over.
Scoop one spoonful of the Teal frosting onto one side of piping bag.
Scoop one spoonful of the Pink frosting onto another side of the piping bag
Scoop one spoonful of the Purple frosting onto the other side of the piping bag
Scoop one spoonful of the leaf green frosting onto the last side and squeeze the icing together.