Alicia 发现，她的领英广告的参与度低于预期。如果想让其广告中的视觉效果脱颖而出，使人们愿意停下滑动屏幕的手指观看，她可以采用哪两种策略？

Using photos of real people helps ads stand out because authentic human faces create an immediate connection and evoke empathy, making the content more relatable and trustworthy than generic stock photos or illustrations. Incorporating shapes into images can enhance visual appeal by breaking monotony and guiding the viewer's eye. Shapes can create dynamic compositions, highlight key elements, or add a modern, artistic touch that captures attention. Monochromatic images, while sometimes stylish, often blend into the feed rather than standing out, as they lack the vibrant contrast that grabs attention.