A pattern library refers to a collection of design components and elements that can be reused. This is collected and used by the designers to keep up the consistency across the website. The pattern library can include components like buttons, color codes, recurring patterns, and more.
A pattern library is important because it streamlines the design process, making it easier to maintain a consistent look and feel across multiple pages or features. It helps improve efficiency, reduces design inconsistencies, and ensures a cohesive user experience. The designers spend some time creating a pattern library, and once it is done, they have a collection bank to pick what they need.