An infant began to focus its eyes on an object dangling before it.

As the object swayed back and forth, the infant's eyes followed its movement with curiosity and wonder. The bright colors and interesting shapes captivated the infant's attention, causing them to reach out and try to touch the object. With each movement, the infant's eyes tracked the object's path, showing their developing ability to focus and track moving objects. This simple act of visual attention was a small but significant milestone in the infant's cognitive and sensory development.