Using the small pots, pour 3 cups of cold water into one of the pots and place on the stove on high heat.
Once the water starts to boil, place the second pot on top with the white chocolate wafers in the pot.
While the chocolate is melting, tear off a sheet of wax paper and lay it on the cookie sheet.
Mix the chocolate with a spoon and once it is melted, pour the chocolate on the cookie sheet.
In the same pot, add the yellow candy melts. Once melted, pour in a bowl.
Repeat previous step with the blue, pink, and purple candy melts.
Pour the four colors into their own disposable piping bags.
Cut the tips of the bags
Pipe thick lines across the white layer and once lines have been added, take a wooden skewer, or butter knife and pull through the candy melt to create a 'winged' design on the bark
Place some peeps on the chocolate and sprinkle some sprinkles
Put into the fridge for another 20 minutes before pulling out and breaking into pieces.