CSS Transition vs. Animation: A Detailed Comparison

Transition and animation are both CSS properties that control the dynamic effects of elements. Here's a breakdown of their differences:

1. 'Transition' (Transition): The 'transition' property is used to control the smooth transition effect of an element from one state to another. It can be applied to various element properties like color, position, size, etc., and allows you to specify the duration, delay, and easing function of the transition. The transition effect is automatically triggered when the element's state changes, such as on mouse hover or click. 'Transition' focuses on the process of moving between states without a specific starting or ending point.

2. 'Animation' (Animation): The 'animation' property is designed for creating more intricate and elaborate animation effects. It works by defining a series of keyframes that control the changes in an element's properties. Each keyframe specifies a particular style state. Animations can be applied to multiple properties and allow you to specify the duration, delay, iteration count, etc. To define keyframes, you use the '@keyframes' rule, which is then referenced by the 'animation' property.

In essence, 'transition' facilitates smooth transitions between element state changes, while 'animation' enables the creation of more complex animated effects.