Describe what purposes line can serve in design.

1. Division: Lines can be used to separate different sections or elements within a design, creating a sense of organization and structure.

2. Direction: Lines can guide the viewer's eye through the design, leading them towards important elements or information.

3. Emphasis: Bold lines can draw attention to specific parts of a design, making them stand out and creating a focal point.

4. Movement: Lines can create a sense of movement and flow within a design, adding a dynamic and engaging quality.

5. Texture: Lines can be used to create patterns or textures that add visual interest and depth to a design.

6. Unity: Lines can be used to visually connect different elements within a design, creating a cohesive and harmonious composition.

7. Balance: Lines can be used to create a sense of balance and harmony within a design, helping to distribute visual weight evenly across the composition.

Overall, lines play a crucial role in design by providing structure, emphasis, direction, movement, texture, unity, and balance to a composition.