CSS animations can enhance user experience on websites by adding subtle or bold movements to elements. According to a recent guide, defining keyframes and using transitions are essential steps in creating CSS animations. Keyframes control complex animations, while transitions make simple state changes smooth. The guide provides practical examples of animations, including hover effects, and encourages experimentation to find the right fit for a website's style.

Source: https://dev.to/anticoder03/css-animations-a-beginners-guide-to-adding-motion-to-your-website-276g