Animations and transitions, when used appropriately, can help inform users how they are interacting with an application and how the user interface is responding. This video takes a simple example of adding a transition to this React/Redux application using React's CSSTransitionGroup.
Garth Braithwaite, thanks for these videos. I just view all the lessons, it is great and organized very well. Could you advice some css open source repos to read, or to practice? Thanks!