In design, a layout refers to the arrangement of visual elements on a page or screen (such as text, images and graphic elements) in a way that creates a balanced and visually pleasing composition, but also to improve usability and readability. The layout plays a critical role in the overall design as it determines how the content is organised and presented to the viewer. A well-designed layout takes into account factors such as hierarchy, balance, spacing and typography, and aims to create a clear and engaging visual structure that guides the viewer’s attention through the content and makes it easy to engage with it. Layouts can vary depending on the medium and purpose of the design, from print publications such as magazines and books, to digital interfaces such as websites and mobile apps.