I absolutely love it! Was this inspired by Man About Cake by chance?

@KitchenSix: Yes you are wright, great video-tutorial! 

I watch him every Tuesday!

And I’ll go ahead and say that I like yours better!

That's very kind! Brighter colors, I think...

My cake was made not made by chocolate cake, but sponge like we in Holland do. Then it is a bit more difficult to make a very high cake with sharp edges. I liked the high cakes of Man about Cake :) !