The Simple Banner plugin lets you visually enhance your notes by adding header banners, icons, and timestamps using just frontmatter properties. It supports internal and external images, video files, and even emojis or custom icons. You can tweak image alignment with horizontal and vertical offsets, repeat images, and autohide frontmatter for a cleaner view. The banner and icon properties are customizable, and settings can be configured separately for desktop, mobile, and tablet.