How to handle animations with Hooks in React ? Last Updated : 26 Feb, 2024 Improve Improve Like Article Like Save Share Report Handling animations in React using hooks like useEffect and useState along with CSS transitions or animation libraries provides a flexible and powerful way to create dynamic user interfaces. Key Points: State Management: Use the useState hook to manage the state of animation triggers, such as whether an element should be visible or hidden. Effect Handling: Utilize the useEffect hook to control when animations should start or stop. This could involve setting up timers (setInterval, setTimeout) or responding to changes in state. CSS Transitions: CSS transitions are a simple way to add animations to elements. Define transition properties (like transition-property, transition-duration, transition-timing-function, and transition-delay) in your CSS to smoothly animate changes. CSS Classes: Conditionally apply CSS classes to elements based on state changes. This allows you to trigger animations using CSS transitions or keyframes. Javascript import React, { useState, useEffect } from 'react'; import './App.css'; const App = () => { const [isVisible, setIsVisible] = useState(false); useEffect(() => { const interval = setInterval(() => { setIsVisible(prev => !prev); }, 2000); return () => clearInterval(interval); }, []); return ( <div> <div className={`box ${isVisible ? 'visible' : ''}`}> </div> </div> ); }; export default App; Output: Output Like Article Suggest improvement Next How to handle Suspense with Hooks in React ? Share your thoughts in the comments Add Your Comment Please Login to comment...