Other materials for 12 cupcakes:

• 3 eggs (approx. 125 gram)
• 125 grams of butter

Fill the muffin pan with the baking cups. Use half of the cupcakes recipe on the package to make 12 cupcakes. Fill the baking cups with the batter. Bake the cupcakes in approx. 18 minutes in a preheated oven on 180 degrees. Leave them to cool down on a cooling rack.  
Use edible glue to stick the decorations onto the cupcakes. To make edible glue mix 15 grams of white fondant with 30 ml lukewarm water.. Cover it up and set aside for an hour.

Knead the white and blue fondant and roll it out until  approx. 3-4 mm thick. Use a round cutter to cut out 12 circles. Use some edible glue to paste the circles on the cupcakes.
Roll out both colors of fondant until  approx. 2 mm thick. Cut out 12 blue and 12 white feet. Place the feet in pairs on the cupcakes. Cover the edge of the cupcake with some glue and add the pearls. Leave them to dry for an hour.
Mind: the sugar pearls might not look as good after being frozen. Better is to put them on the cupcakes after defrosting.