Basically to Ahab there exists something more behind the world some kind of neo-Platonic aspect. He thinks there is an unknown reasoning behind the mask of all visible things, what that is can be any man's guess but to Ahab whatever it is, it is nothing less then vengeful.
Getting loved or there body issues or people seeing them hope this helps
From what i see about the picture it looks like a calm Cafe, where people are relaxing. The texture of the work is also very good, I like how the room looks balanced from putting people and tables on each side.