The service layer is something specific to your domain, not your database. It is something that an automated tool cannot create because the service layer doesn't only depend on the database. It might depend on many other external factors.
The service layer is something that you should build yourself and then you could reference the repositories that were created for you in this service layer.
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.