If fondant is your top layer and chocolate cake is your bottom layer, then it is certainly possible. Fondant can be difficult to handle, but it does give lovely smooth cover over your cake and decorating fondant is pretty easy. Personally, I do not like fondant as it very sweet, but your cake sounds cake lovely.
I cant really gove you an answer,but what I can give you is a way to a solution, that is you have to find the anglde that you relate to or peaks your interest. A good paper is one that people get drawn into because it reaches them ln some way.As for me WW11 to me, I think of the holocaust and the effect it had on the survivors, their families and those who stood by and did nothing until it was too late.