OrionTV/components/HelloWave.tsx

import {StyleSheet} from 'react-native';
import Animated, {
  useSharedValue,
  useAnimatedStyle,
  withTiming,
  withRepeat,
  withSequence,
} from 'react-native-reanimated';

import {ThemedText} from '@/components/ThemedText';

export function HelloWave() {
  const rotationAnimation = useSharedValue(0);

  rotationAnimation.value = withRepeat(
    withSequence(
      withTiming(25, {duration: 150}),
      withTiming(0, {duration: 150}),
    ),
    4, // Run the animation 4 times
  );

  const animatedStyle = useAnimatedStyle(() => ({
    transform: [{rotate: `${rotationAnimation.value}deg`}],
  }));

  return (
    <Animated.View style={animatedStyle}>
      <ThemedText style={styles.text}>👋</ThemedText>
    </Animated.View>
  );
}

const styles = StyleSheet.create({
  text: {
    fontSize: 28,
    lineHeight: 32,
    marginTop: -6,
  },
});