Moodboards are a way of visually representing personas in a simple and quick manner.
They show pictures of the persona’s lifestyle, habits, and environment. Things like the clothes they wear, food they like, the house they stay at. They are a quick visual reference made from the written persona.
As you can see, the user persona above is very thorough and detailed. While this is good to keep track of your persona and their characteristics, moodboards are a quick visual reference that serve to keep you on track, without having to revise everything. They also create an atmosphere of the persona and bring their information to life.