Emotion banner components

9 banners are styled using Emotion. A banner is a prominent message that is used to inform users about changes or give context to the page content. It’s often displayed as one of the first items on a page or section. Emotion is a styling library that allows you to write styles in JavaScript. This technique is known as CSS-in-JS. When you write CSS alongside your JavaScript component files, you’re naturally encouraged to scope styling at the component level. Emotion is used to style 13 projects.