2 files changed, 44 insertions, 8 deletions
diff --git a/src/alf/atoms.ts b/src/alf/atoms.ts
index 0c8eb330d..2625beda2 100644
--- a/src/alf/atoms.ts
+++ b/src/alf/atoms.ts
@@ -901,4 +901,32 @@ export const atoms = {
   hidden: {
     display: 'none',
   },
+
+  /*
+   * Transition
+   */
+  transition_none: web({
+    transitionProperty: 'none',
+  }),
+  transition_all: web({
+    transitionProperty: 'all',
+    transitionTimingFunction: 'cubic-bezier(0.17, 0.73, 0.14, 1)',
+    transitionDuration: '100ms',
+  }),
+  transition_color: web({
+    transitionProperty:
+      'color, background-color, border-color, text-decoration-color, fill, stroke',
+    transitionTimingFunction: 'cubic-bezier(0.17, 0.73, 0.14, 1)',
+    transitionDuration: '100ms',
+  }),
+  transition_opacity: web({
+    transitionProperty: 'opacity',
+    transitionTimingFunction: 'cubic-bezier(0.17, 0.73, 0.14, 1)',
+    transitionDuration: '100ms',
+  }),
+  transition_transform: web({
+    transitionProperty: 'transform',
+    transitionTimingFunction: 'cubic-bezier(0.17, 0.73, 0.14, 1)',
+    transitionDuration: '100ms',
+  }),
 } as const
diff --git a/src/view/com/post-thread/PostThreadComposePrompt.tsx b/src/view/com/post-thread/PostThreadComposePrompt.tsx
index 67981618e..5ad4c256d 100644
--- a/src/view/com/post-thread/PostThreadComposePrompt.tsx
+++ b/src/view/com/post-thread/PostThreadComposePrompt.tsx
@@ -5,12 +5,12 @@ import {useLingui} from '@lingui/react'
 
 import {PressableScale} from '#/lib/custom-animations/PressableScale'
 import {useHaptics} from '#/lib/haptics'
-import {useWebMediaQueries} from '#/lib/hooks/useWebMediaQueries'
 import {useHapticsDisabled} from '#/state/preferences'
 import {useProfileQuery} from '#/state/queries/profile'
 import {useSession} from '#/state/session'
 import {UserAvatar} from '#/view/com/util/UserAvatar'
-import {atoms as a, useTheme} from '#/alf'
+import {atoms as a, useBreakpoints, useTheme} from '#/alf'
+import {useInteractionState} from '#/components/hooks/useInteractionState'
 import {Text} from '#/components/Typography'
 
 export function PostThreadComposePrompt({
@@ -21,10 +21,15 @@ export function PostThreadComposePrompt({
   const {currentAccount} = useSession()
   const {data: profile} = useProfileQuery({did: currentAccount?.did})
   const {_} = useLingui()
-  const {isTabletOrDesktop} = useWebMediaQueries()
+  const {gtMobile} = useBreakpoints()
   const t = useTheme()
   const playHaptics = useHaptics()
   const isHapticsDisabled = useHapticsDisabled()
+  const {
+    state: hovered,
+    onIn: onHoverIn,
+    onOut: onHoverOut,
+  } = useInteractionState()
 
   const onPress = () => {
     playHaptics('Light')
@@ -42,13 +47,15 @@ export function PostThreadComposePrompt({
       accessibilityLabel={_(msg`Compose reply`)}
       accessibilityHint={_(msg`Opens composer`)}
       style={[
-        {paddingTop: 8, paddingBottom: isTabletOrDesktop ? 8 : 11},
-        a.px_sm,
+        gtMobile ? a.py_xs : {paddingTop: 8, paddingBottom: 11},
+        gtMobile ? {paddingLeft: 6, paddingRight: 6} : a.px_sm,
         a.border_t,
         t.atoms.border_contrast_low,
         t.atoms.bg,
       ]}
-      onPress={onPress}>
+      onPress={onPress}
+      onHoverIn={onHoverIn}
+      onHoverOut={onHoverOut}>
       <View
         style={[
           a.flex_row,
@@ -56,10 +63,11 @@ export function PostThreadComposePrompt({
           a.p_sm,
           a.gap_sm,
           a.rounded_full,
-          t.atoms.bg_contrast_25,
+          (!gtMobile || hovered) && t.atoms.bg_contrast_25,
+          a.transition_color,
         ]}>
         <UserAvatar
-          size={22}
+          size={gtMobile ? 24 : 22}
           avatar={profile?.avatar}
           type={profile?.associated?.labeler ? 'labeler' : 'user'}
         />