Thanks, i haven't got yet a profesional camera and key to that kind of photos in this case are:

1. good spot and chosen frame.
2. tripod.
3. flash off or night mode.
4. multiplicity of photos so you can choose one from many.
   Sorry i cannot give you more professional technical advice even if studied basics of photography, my camera is 20 yrs old and simple, just trying to make the best of it ;)