--- title: useAnimation description: "`useAnimation` is a custom hook that implements animations similar to CSS `keyframes`." links: - source: https://github.com/yamada-ui/yamada-ui/tree/main/packages/react/src/hooks/use-animation - storybook: https://yamada-ui.github.io/yamada-ui?path=/story/hooks-useanimation--basic --- ```tsx const animation = useAnimation({ keyframes: { "0%": { bg: "red.500", }, "20%": { bg: "green.500", }, "40%": { bg: "purple.500", }, "60%": { bg: "yellow.500", }, "80%": { bg: "blue.500", }, "100%": { bg: "red.500", }, }, duration: "10s", iterationCount: "infinite", timingFunction: "linear", }) return ``` ## Usage ```tsx import { useAnimation } from "@yamada-ui/react" ``` ```tsx import { useAnimation } from "@/components/ui" ``` ```tsx import { useAnimation } from "@workspaces/ui" ``` ```tsx const animation = useAnimation() ``` ### Use Theme Tokens To use [theme](https://yamada-ui.com/docs/theming.md) [animations](https://yamada-ui.com/docs/theming/tokens/animations.md), set the argument. ```tsx const animation = useAnimation("gradient") return ``` :::warning By default, no animation tokens are defined. ::: ### Use Multiple Animations To use multiple animations, set the arguments as an array. ```tsx const animation = useAnimation([ { keyframes: { "0%": { bg: "red.500", }, "20%": { bg: "green.500", }, "40%": { bg: "purple.500", }, "60%": { bg: "yellow.500", }, "80%": { bg: "blue.500", }, "100%": { bg: "red.500", }, }, duration: "10s", iterationCount: "infinite", timingFunction: "linear", }, { keyframes: { "0%": { h: "xs", }, "50%": { h: "md", }, "100%": { h: "xs", }, }, duration: "10s", iterationCount: "infinite", timingFunction: "linear", }, { keyframes: { "0%": { w: "full", }, "50%": { w: "50%", }, "100%": { w: "full", }, }, duration: "10s", iterationCount: "infinite", timingFunction: "linear", }, ]) return ( ) ``` ### Use Responsive Design To use responsive design, set the `animation` as a object. ```tsx const desktopAnimation = useAnimation({ keyframes: { "0%": { bg: "red.500", }, "20%": { bg: "green.500", }, "40%": { bg: "purple.500", }, "60%": { bg: "yellow.500", }, "80%": { bg: "blue.500", }, "100%": { bg: "red.500", }, }, duration: "10s", iterationCount: "infinite", timingFunction: "linear", }) const tabletAnimation = useAnimation({ keyframes: { "0%": { bg: "cyan.500", }, "20%": { bg: "emerald.500", }, "40%": { bg: "pink.500", }, "60%": { bg: "amber.500", }, "80%": { bg: "sky.500", }, "100%": { bg: "cyan.500", }, }, duration: "10s", iterationCount: "infinite", timingFunction: "linear", }) return ( ) ``` ### Use Color Mode To use color mode, pass an array to `animation`. ```tsx const lightAnimation = useAnimation({ keyframes: { "0%": { bg: "red.500", }, "20%": { bg: "green.500", }, "40%": { bg: "purple.500", }, "60%": { bg: "yellow.500", }, "80%": { bg: "blue.500", }, "100%": { bg: "red.500", }, }, duration: "10s", iterationCount: "infinite", timingFunction: "linear", }) const darkAnimation = useAnimation({ keyframes: { "0%": { bg: "red.800", }, "20%": { bg: "green.800", }, "40%": { bg: "purple.800", }, "60%": { bg: "yellow.800", }, "80%": { bg: "blue.800", }, "100%": { bg: "red.800", }, }, duration: "10s", iterationCount: "infinite", timingFunction: "linear", }) return ```