Intellectual property infringement

Can someone please tell me what intellectual property is in this totally made-up fantasy image? Created on ChatGPT.It is made up. It is a fantasy. I don't get it. This is the second rejection from two inspectors. Please help.
During our review, we found that it contains elements that appear to be protected by intellectual property (IP) laws, so we can't accept it into our collection. Elements protected by IP may appear in the image or in the description, title, and/or keywords.
