---
title: "Scale Fade In Out"
description: "Scale Fade In Out carousel animation for React Native, with a live demo and its full source."
canonical_url: "https://rn-carousel.dev/Examples/custom-animations/scale-fade-in-out"
markdown_url: "https://rn-carousel.dev/Examples/custom-animations/scale-fade-in-out.md"
version: "5"
---
# Scale Fade In Out

Check out the `scale-fade-in-out` animation demo for the full source code [here](https://github.com/dohooo/react-native-reanimated-carousel/blob/main/example/app/app/demos/custom-animations/scale-fade-in-out/index.tsx)

[Open the interactive scale-fade-in-out demo](https://rn-carousel.dev/Examples/custom-animations/scale-fade-in-out)

```tsx copy
import * as React from "react";
import { View } from "react-native";
import { interpolate } from "react-native-reanimated";
import {
	Carousel,
	CarouselItemAnimation,
} from "react-native-reanimated-carousel";

import { SBItem } from "@/components/SBItem";
import { window } from "@/constants/sizes";

const PAGE_WIDTH = window.width;

function Index() {
	const animationStyle: CarouselItemAnimation = React.useCallback(
		(value: number) => {
			"worklet";

			const zIndex = interpolate(value, [-1, 0, 1], [10, 20, 30]);
			const scale = interpolate(value, [-1, 0, 1], [1.25, 1, 0.25]);
			const opacity = interpolate(value, [-0.75, 0, 1], [0, 1, 0]);

			return {
				transform: [{ scale }],
				zIndex,
				opacity,
			};
		},
		[],
	);

	return (
		<View
			id="carousel-component"
			dataSet={{ kind: "custom-animations", name: "scale-fade-in-out" }}
			style={{
				width: PAGE_WIDTH,
				height: 240,
				justifyContent: "center",
				alignItems: "center",
			}}
		>
			<Carousel
				loop
				style={{
					width: PAGE_WIDTH,
					height: 240,
					justifyContent: "center",
					alignItems: "center",
				}}
				autoplay
				data={[...new Array(6).keys()]}
				renderItem={({ index }) => {
					return <SBItem key={index} index={index} />;
				}}
				itemAnimation={animationStyle}
			/>
		</View>
	);
}

export default Index;

```