In art and design, the line serves as a crucial element that gives shape and form to the creator’s vision. It guides the viewer’s eye, linking elements, creating divisions, encapsulating spaces and contours in a design, or constituting an entire artwork. Furthermore, lines can represent both the physical (e.g., an illustrator’s sketch) and the abstract (e.g., an implied trail of a dancer in motion). These versatile and interpretative features make the line fundamental to any visual creation.