Thankyou so much!
Yes it does:)

Hi Zaria! I don’t have a recipe for this specific cake, but you can really use any recipe as the cake. For the buttercream, I used my favorite vanilla buttercream: https://sugarandsparrow.com/vanilla-buttercream-recipe/ and a combination of these two cake decorating techniques: ombre watercolor – https://sugarandsparrow.com/watercolor-buttercream-tutorial/ and the spatula textures from this tutorial – https://sugarandsparrow.com/painted-buttercream-cake-tutorial/ hope that helps!

Hi Patrycja! The colors around the side of the cake are made from buttercream mixed with gel pastes. Hope that helps!

Hi Cynthia! I usually will puncture the top of the cake with a knife to make a place for the sail to go into, then press the sail in. If you need extra supports, you can always place a wooden skewer behind the sail as well.

Hi Timmy! This will keep in the refrigerator for several weeks. You can also store it in a cool dark place (like your pantry), just like you would any kind of chocolate. Just make sure to place it in an airtight container if you plan on storing it for more than a day or two.

Thank you