Decorators seek to please. They please themselves after creating a functional page. Decoration instructs perception and maximizes pleasure. It creates places pleasing to perceive. Keep assumptions, reasoning, and source materials unobtrusive.
Preconceived notions offer unobtrusive storage.
Prefabricated ideas are cheap and easy. A small change in the details of an organizing idea can make it appear antique, custom made, more valuable, or new. Conserve the page. Assemble them into a commonplace book. Group your ideas into motifs.