Express doubt and persuade.

FABI: Hey mum, what on earth is that?
MUM: Oh, I got it this morning. what do you think? Do you like it?
FABI: Mmmm, I'm not convinced.
MUM: Don't you think it's interesting?
FABI: Er, sort of, but I'm not sure about the face- it's a bit mad.
MUM: Oh! It isn't that bad. It's good to have a new picture, anyway.
FABI: I suppose so.
MUM: Don't worry. It'll be fine. It'll grow on you.
FABI Ok. We'll see.