Start by putting a sheet of parchment paper on your cookie sheet and set aside. Using a glass bowl carefully melt 12 oz. white almond bark in 20 second intervals in the microwave making sure to stir in between each interval. While candy is melting spread peanuts on parchment paper. When candy is completely melted pour over peanuts and make sure they are completely covered. Spread melted candy and peanuts evenly over the tray. Sprinkle the M&M's and the broken cookies over the bark. Gently press into the melted candy set aside. Melt the 4 oz of red and blue candy melts in separate dishes using the same method used earlier. When the colored candy is melted take the tines of a fork and drizzle over the top of the whole tray of candy.