Preheat oven to 350°F (175°C). Prepare cake mix according to package instructions. Fill each sugar cone with batter and place upright on a lined baking sheet. Bake for 15-18 minutes.

Once cooled, trim excess cake from tops. Spray with black color mist food coloring and let dry completely.

Scoop creamy white icing into bowls. Tint with lemon yellow, rose, or violet as desired, and prepare piping bags.

Pipe orange icing on tops of chocolate cookies. Place colored sugar cones on top, securing with more icing around the base.

Pipe decorative yellow buckle around each cone base with yellow icing. Allow to dry before serving or storing.