A lot of the gold enhancing genes in buffs are dominant so if their parents were carrying the recessive genes for more melanin, it makes sense that they would produce these chicks.
Ah
I made the suggestion quite a few weeks ago so it took me a while to make the connection. Or it was just a couple of weeks but I'm busy enough for it to feel like an eternity.
You could ask on this thread:
Thread 'Any artists out there?' https://www.backyardchickens.com/threads/any-artists-out-there.1380620/
I don't do digital art.
Due to my ADHD I can't handle anything on otherwise I wouldn't be able to concentrate, lol. Even if it's the most boring thing in the world my eyes track movement and my ears pick up words.