Ramero - You have an interesting contrast of brightly lit foreground objects against the dark background, thought the light green glow in the background provides a focus on the uppermost birds. The brown tones in the jar and birds offer consistency. The clarity of the shot is noteworthy.
You also have a keen eye for capturing things that may be overlooked by others. Don't let the c-index get you down and keep posting what you find interesting.
I like this pottery piece and your shot of it. Might have been even better if you could have gotten move of the bird behind or maybe from a slightly different angle. Still a nice image.