This document discusses practical uses of CSS3 animations for clients. It begins by showing examples of impressive but impractical animations done with CSS3 alone. It then covers the syntax of CSS3 transitions, transforms, and animations/keyframes that can be used to create subtle yet effective animations for sites. Examples are given of sites that use CSS3 animations well. The document concludes by encouraging the reader to create wonderful animations for clients while considering browser compatibility issues and avoiding overly complex or impractical animations.