What design principle can be used to guide the viewer's eye towards a focal point?

Emphasis is a design principle that focuses on making a specific element in a composition stand out, guiding the viewer's eye to a focal point. This can be achieved through various techniques such as size, color, shape, and positioning, which help to differentiate the emphasized element from the rest of the design.

When emphasis is applied effectively, it draws attention to the most critical part of the visual composition, allowing the audience to quickly identify what is most important. In the context of Adobe Animate, this principle can be particularly useful in creating engaging animations or interfaces, as it helps to ensure that key elements capture viewer interest and convey the intended message effectively.

Unity, balance, and contrast each play significant roles in design but serve different purposes. Unity ensures that all elements work together harmoniously, balance provides a sense of stability through symmetrical or asymmetrical arrangements, and contrast highlights differences between elements to create visual interest. While each of these principles could support emphasis, they do not directly guide the viewer's eye toward a focal point in the same way emphasis does.