The gold crown on a white background doesn’t show up too well (the normal rule in heraldry is “don’t put yellow/gold on white/silver or vice versa, and don’t put any other colour on any other colour”).
Perhaps a simpler crown would be better, especially if the coat of arms is old.
I would increase the thickness of the border around the cross, to distinguish it better from the blue background.
I’ve done a couple of variants, to show what I mean:
Discussion
Comment from eklas on 13 August 2016 at 07:24
I don’t feel anything because I’m emotionally empty inside hahaha
Jk, it looks great!
Comment from Pawl on 13 August 2016 at 08:22
It’s good. A couple of thoughts:
The gold crown on a white background doesn’t show up too well (the normal rule in heraldry is “don’t put yellow/gold on white/silver or vice versa, and don’t put any other colour on any other colour”).
Perhaps a simpler crown would be better, especially if the coat of arms is old.
I would increase the thickness of the border around the cross, to distinguish it better from the blue background.
I’ve done a couple of variants, to show what I mean:
Comment from Legendardisch on 13 August 2016 at 18:12
The crown looks fine! The flag looks great, i’d say stick with it.