A federal magistrate judge has ordered a law firm to remove a dragon-themed watermark from its legal filings. The watermark, depicting a purple dragon in a suit, was applied to every page of the firm's legal PDFs, prompting criticism from the judge. Federal judges generally disapprove of large electronic watermarks on legal documents, as they can be distracting and unprofessional. The judge's directive highlights the expectation that legal pleadings maintain a formal and unobtrusive presentation in court submissions.