I'm going to shift this over to Castle Customs, as it relates to customization.
BTW, as a note to anyone entering the two custom fig categories in the CCC, it is okay to present a little bit of surrounding for your fig, but it is not at all required. The judging here will be on the fig itself, not on the surrounding.
As such, Lolino, when you submit your entry, could you please include one picture of the fig against a blank background? This will help with the judging.
BTW, since the background is not part of the judging, I feel free to comment on it. This looks really good. I especially like how, since the clouds are set a stud in front of the sky, the studs make it look like they're fluffy. I also like how some of the plates in the clouds are a half-stud offset to the left or right, to give some finer detail in the cloud shape.