Share a little about the materials, processes, and techniques used to create this cake A 2 tier 3 layer vanilla pound cake with strawberry filling covered in an ombre of pink buttercream rosettes. Cake is topped with Hello Kitty, rainbow colored balloons, silly strings, happy birthday sign and plaques using fondant/gum paste. Enjoy!!! What are you most proud of? My Hello Kitty figurine. What advice would you give someone starting this project? Plan ahead.