web

src/view/com/home/HomeHeaderLayout.web.tsx

@@ -1,6 +1,15 @@
 import React from 'react'
 import {StyleSheet, View} from 'react-native'
-import Animated from 'react-native-reanimated'
+import Animated, {
+  useAnimatedStyle,
+  useReducedMotion,
+  useSharedValue,
+  withDelay,
+  withRepeat,
+  withSequence,
+  withSpring,
+  withTiming,
+} from 'react-native-reanimated'
 import {msg} from '@lingui/macro'
 import {useLingui} from '@lingui/react'
 
@@ -40,6 +49,43 @@ function HomeHeaderLayoutDesktopAndTablet({
   const {hasSession} = useSession()
   const {_} = useLingui()
 
+  // TEMPORARY - REMOVE AFTER MILLY
+  // This will just cause the icon to shake a bit when the user first opens the app, drawing attention to the celebration
+  // 🎉
+  const rotate = useSharedValue(0)
+  const reducedMotion = useReducedMotion()
+
+  // Run this a single time on app mount.
+  React.useEffect(() => {
+    if (reducedMotion) return
+
+    // Waits 1500ms, then rotates 10 degrees with a spring animation. Repeats once.
+    rotate.value = withDelay(
+      1000,
+      withRepeat(
+        withSequence(
+          withTiming(10, {duration: 100}),
+          withSpring(0, {
+            mass: 1,
+            damping: 1,
+            stiffness: 200,
+            overshootClamping: false,
+          }),
+        ),
+        2,
+        false,
+      ),
+    )
+  }, [rotate, reducedMotion])
+
+  const animatedStyle = useAnimatedStyle(() => ({
+    transform: [
+      {
+        rotateZ: `${rotate.value}deg`,
+      },
+    ],
+  }))
+
   return (
     <>
       {hasSession && (
@@ -56,7 +102,7 @@ function HomeHeaderLayoutDesktopAndTablet({
             t.atoms.border_contrast_low,
             styles.bar,
           ]}>
-          <View
+          <Animated.View
             style={[
               a.absolute,
               a.inset_0,
@@ -65,6 +111,7 @@ function HomeHeaderLayoutDesktopAndTablet({
               {
                 width: 28,
               },
+              animatedStyle,
             ]}>
             <Trigger>
               {ctx => (
@@ -77,7 +124,7 @@ function HomeHeaderLayoutDesktopAndTablet({
               )}
             </Trigger>
             {/* <Logo width={28} /> */}
-          </View>
+          </Animated.View>
 
           <Link
             to="/feeds"