Bonding offers many possibilities for changing the shape, size and colour of the teeth. There are, however, limiting factors that determine the final result. A small jaw cannot be made bigger (i.e. the smile cannot be made wider), large teeth cannot be made smaller, and protruding teeth will not be pulled back with bonding.
It isn’t realistic to expect bonding to make your smile look exactly as you imagine it, but it is of course a good idea to come prepared with photos, so that you can more easily explain what you would like to your dentist and they can prepare you for what to expect from the procedure.
This answer is for general information. Your own case needs an examination by an orthodontist.