🐛 Fix status overflow

lib/models/sticker.dart

@@ -35,6 +35,7 @@ sealed class SnStickerPack with _$SnStickerPack {
     required DateTime createdAt,
     required DateTime updatedAt,
     required DateTime? deletedAt,
+    @Default([]) List<SnSticker> stickers,
   }) = _SnStickerPack;
 
   factory SnStickerPack.fromJson(Map<String, dynamic> json) =>

lib/models/sticker.freezed.dart

@@ -338,7 +338,7 @@ $SnStickerPackCopyWith<$Res>? get pack {
 /// @nodoc
 mixin _$SnStickerPack {
 
- String get id; String get name; String get description; String get prefix; String get publisherId; SnPublisher? get publisher; DateTime get createdAt; DateTime get updatedAt; DateTime? get deletedAt;
+ String get id; String get name; String get description; String get prefix; String get publisherId; SnPublisher? get publisher; DateTime get createdAt; DateTime get updatedAt; DateTime? get deletedAt; List<SnSticker> get stickers;
 /// Create a copy of SnStickerPack
 /// with the given fields replaced by the non-null parameter values.
 @JsonKey(includeFromJson: false, includeToJson: false)
@@ -351,16 +351,16 @@ $SnStickerPackCopyWith<SnStickerPack> get copyWith => _$SnStickerPackCopyWithImp
 
 @override
 bool operator ==(Object other) {
-  return identical(this, other) || (other.runtimeType == runtimeType&&other is SnStickerPack&&(identical(other.id, id) || other.id == id)&&(identical(other.name, name) || other.name == name)&&(identical(other.description, description) || other.description == description)&&(identical(other.prefix, prefix) || other.prefix == prefix)&&(identical(other.publisherId, publisherId) || other.publisherId == publisherId)&&(identical(other.publisher, publisher) || other.publisher == publisher)&&(identical(other.createdAt, createdAt) || other.createdAt == createdAt)&&(identical(other.updatedAt, updatedAt) || other.updatedAt == updatedAt)&&(identical(other.deletedAt, deletedAt) || other.deletedAt == deletedAt));
+  return identical(this, other) || (other.runtimeType == runtimeType&&other is SnStickerPack&&(identical(other.id, id) || other.id == id)&&(identical(other.name, name) || other.name == name)&&(identical(other.description, description) || other.description == description)&&(identical(other.prefix, prefix) || other.prefix == prefix)&&(identical(other.publisherId, publisherId) || other.publisherId == publisherId)&&(identical(other.publisher, publisher) || other.publisher == publisher)&&(identical(other.createdAt, createdAt) || other.createdAt == createdAt)&&(identical(other.updatedAt, updatedAt) || other.updatedAt == updatedAt)&&(identical(other.deletedAt, deletedAt) || other.deletedAt == deletedAt)&&const DeepCollectionEquality().equals(other.stickers, stickers));
 }
 
 @JsonKey(includeFromJson: false, includeToJson: false)
 @override
-int get hashCode => Object.hash(runtimeType,id,name,description,prefix,publisherId,publisher,createdAt,updatedAt,deletedAt);
+int get hashCode => Object.hash(runtimeType,id,name,description,prefix,publisherId,publisher,createdAt,updatedAt,deletedAt,const DeepCollectionEquality().hash(stickers));
 
 @override
 String toString() {
-  return 'SnStickerPack(id: $id, name: $name, description: $description, prefix: $prefix, publisherId: $publisherId, publisher: $publisher, createdAt: $createdAt, updatedAt: $updatedAt, deletedAt: $deletedAt)';
+  return 'SnStickerPack(id: $id, name: $name, description: $description, prefix: $prefix, publisherId: $publisherId, publisher: $publisher, createdAt: $createdAt, updatedAt: $updatedAt, deletedAt: $deletedAt, stickers: $stickers)';
 }
 
 
@@ -371,7 +371,7 @@ abstract mixin class $SnStickerPackCopyWith<$Res>  {
   factory $SnStickerPackCopyWith(SnStickerPack value, $Res Function(SnStickerPack) _then) = _$SnStickerPackCopyWithImpl;
 @useResult
 $Res call({
- String id, String name, String description, String prefix, String publisherId, SnPublisher? publisher, DateTime createdAt, DateTime updatedAt, DateTime? deletedAt
+ String id, String name, String description, String prefix, String publisherId, SnPublisher? publisher, DateTime createdAt, DateTime updatedAt, DateTime? deletedAt, List<SnSticker> stickers
 });
 
 
@@ -388,7 +388,7 @@ class _$SnStickerPackCopyWithImpl<$Res>
 
 /// Create a copy of SnStickerPack
 /// with the given fields replaced by the non-null parameter values.
-@pragma('vm:prefer-inline') @override $Res call({Object? id = null,Object? name = null,Object? description = null,Object? prefix = null,Object? publisherId = null,Object? publisher = freezed,Object? createdAt = null,Object? updatedAt = null,Object? deletedAt = freezed,}) {
+@pragma('vm:prefer-inline') @override $Res call({Object? id = null,Object? name = null,Object? description = null,Object? prefix = null,Object? publisherId = null,Object? publisher = freezed,Object? createdAt = null,Object? updatedAt = null,Object? deletedAt = freezed,Object? stickers = null,}) {
   return _then(_self.copyWith(
 id: null == id ? _self.id : id // ignore: cast_nullable_to_non_nullable
 as String,name: null == name ? _self.name : name // ignore: cast_nullable_to_non_nullable
@@ -399,7 +399,8 @@ as String,publisher: freezed == publisher ? _self.publisher : publisher // ignor
 as SnPublisher?,createdAt: null == createdAt ? _self.createdAt : createdAt // ignore: cast_nullable_to_non_nullable
 as DateTime,updatedAt: null == updatedAt ? _self.updatedAt : updatedAt // ignore: cast_nullable_to_non_nullable
 as DateTime,deletedAt: freezed == deletedAt ? _self.deletedAt : deletedAt // ignore: cast_nullable_to_non_nullable
-as DateTime?,
+as DateTime?,stickers: null == stickers ? _self.stickers : stickers // ignore: cast_nullable_to_non_nullable
+as List<SnSticker>,
   ));
 }
 /// Create a copy of SnStickerPack
@@ -493,10 +494,10 @@ return $default(_that);case _:
 /// }
 /// ```
 
-@optionalTypeArgs TResult maybeWhen<TResult extends Object?>(TResult Function( String id,  String name,  String description,  String prefix,  String publisherId,  SnPublisher? publisher,  DateTime createdAt,  DateTime updatedAt,  DateTime? deletedAt)?  $default,{required TResult orElse(),}) {final _that = this;
+@optionalTypeArgs TResult maybeWhen<TResult extends Object?>(TResult Function( String id,  String name,  String description,  String prefix,  String publisherId,  SnPublisher? publisher,  DateTime createdAt,  DateTime updatedAt,  DateTime? deletedAt,  List<SnSticker> stickers)?  $default,{required TResult orElse(),}) {final _that = this;
 switch (_that) {
 case _SnStickerPack() when $default != null:
-return $default(_that.id,_that.name,_that.description,_that.prefix,_that.publisherId,_that.publisher,_that.createdAt,_that.updatedAt,_that.deletedAt);case _:
+return $default(_that.id,_that.name,_that.description,_that.prefix,_that.publisherId,_that.publisher,_that.createdAt,_that.updatedAt,_that.deletedAt,_that.stickers);case _:
   return orElse();
 
 }
@@ -514,10 +515,10 @@ return $default(_that.id,_that.name,_that.description,_that.prefix,_that.publish
 /// }
 /// ```
 
-@optionalTypeArgs TResult when<TResult extends Object?>(TResult Function( String id,  String name,  String description,  String prefix,  String publisherId,  SnPublisher? publisher,  DateTime createdAt,  DateTime updatedAt,  DateTime? deletedAt)  $default,) {final _that = this;
+@optionalTypeArgs TResult when<TResult extends Object?>(TResult Function( String id,  String name,  String description,  String prefix,  String publisherId,  SnPublisher? publisher,  DateTime createdAt,  DateTime updatedAt,  DateTime? deletedAt,  List<SnSticker> stickers)  $default,) {final _that = this;
 switch (_that) {
 case _SnStickerPack():
-return $default(_that.id,_that.name,_that.description,_that.prefix,_that.publisherId,_that.publisher,_that.createdAt,_that.updatedAt,_that.deletedAt);}
+return $default(_that.id,_that.name,_that.description,_that.prefix,_that.publisherId,_that.publisher,_that.createdAt,_that.updatedAt,_that.deletedAt,_that.stickers);}
 }
 /// A variant of `when` that fallback to returning `null`
 ///
@@ -531,10 +532,10 @@ return $default(_that.id,_that.name,_that.description,_that.prefix,_that.publish
 /// }
 /// ```
 
-@optionalTypeArgs TResult? whenOrNull<TResult extends Object?>(TResult? Function( String id,  String name,  String description,  String prefix,  String publisherId,  SnPublisher? publisher,  DateTime createdAt,  DateTime updatedAt,  DateTime? deletedAt)?  $default,) {final _that = this;
+@optionalTypeArgs TResult? whenOrNull<TResult extends Object?>(TResult? Function( String id,  String name,  String description,  String prefix,  String publisherId,  SnPublisher? publisher,  DateTime createdAt,  DateTime updatedAt,  DateTime? deletedAt,  List<SnSticker> stickers)?  $default,) {final _that = this;
 switch (_that) {
 case _SnStickerPack() when $default != null:
-return $default(_that.id,_that.name,_that.description,_that.prefix,_that.publisherId,_that.publisher,_that.createdAt,_that.updatedAt,_that.deletedAt);case _:
+return $default(_that.id,_that.name,_that.description,_that.prefix,_that.publisherId,_that.publisher,_that.createdAt,_that.updatedAt,_that.deletedAt,_that.stickers);case _:
   return null;
 
 }
@@ -546,7 +547,7 @@ return $default(_that.id,_that.name,_that.description,_that.prefix,_that.publish
 @JsonSerializable()
 
 class _SnStickerPack implements SnStickerPack {
-  const _SnStickerPack({required this.id, required this.name, required this.description, required this.prefix, required this.publisherId, required this.publisher, required this.createdAt, required this.updatedAt, required this.deletedAt});
+  const _SnStickerPack({required this.id, required this.name, required this.description, required this.prefix, required this.publisherId, required this.publisher, required this.createdAt, required this.updatedAt, required this.deletedAt, final  List<SnSticker> stickers = const []}): _stickers = stickers;
   factory _SnStickerPack.fromJson(Map<String, dynamic> json) => _$SnStickerPackFromJson(json);
 
 @override final  String id;
@@ -558,6 +559,13 @@ class _SnStickerPack implements SnStickerPack {
 @override final  DateTime createdAt;
 @override final  DateTime updatedAt;
 @override final  DateTime? deletedAt;
+ final  List<SnSticker> _stickers;
+@override@JsonKey() List<SnSticker> get stickers {
+  if (_stickers is EqualUnmodifiableListView) return _stickers;
+  // ignore: implicit_dynamic_type
+  return EqualUnmodifiableListView(_stickers);
+}
+
 
 /// Create a copy of SnStickerPack
 /// with the given fields replaced by the non-null parameter values.
@@ -572,16 +580,16 @@ Map<String, dynamic> toJson() {
 
 @override
 bool operator ==(Object other) {
-  return identical(this, other) || (other.runtimeType == runtimeType&&other is _SnStickerPack&&(identical(other.id, id) || other.id == id)&&(identical(other.name, name) || other.name == name)&&(identical(other.description, description) || other.description == description)&&(identical(other.prefix, prefix) || other.prefix == prefix)&&(identical(other.publisherId, publisherId) || other.publisherId == publisherId)&&(identical(other.publisher, publisher) || other.publisher == publisher)&&(identical(other.createdAt, createdAt) || other.createdAt == createdAt)&&(identical(other.updatedAt, updatedAt) || other.updatedAt == updatedAt)&&(identical(other.deletedAt, deletedAt) || other.deletedAt == deletedAt));
+  return identical(this, other) || (other.runtimeType == runtimeType&&other is _SnStickerPack&&(identical(other.id, id) || other.id == id)&&(identical(other.name, name) || other.name == name)&&(identical(other.description, description) || other.description == description)&&(identical(other.prefix, prefix) || other.prefix == prefix)&&(identical(other.publisherId, publisherId) || other.publisherId == publisherId)&&(identical(other.publisher, publisher) || other.publisher == publisher)&&(identical(other.createdAt, createdAt) || other.createdAt == createdAt)&&(identical(other.updatedAt, updatedAt) || other.updatedAt == updatedAt)&&(identical(other.deletedAt, deletedAt) || other.deletedAt == deletedAt)&&const DeepCollectionEquality().equals(other._stickers, _stickers));
 }
 
 @JsonKey(includeFromJson: false, includeToJson: false)
 @override
-int get hashCode => Object.hash(runtimeType,id,name,description,prefix,publisherId,publisher,createdAt,updatedAt,deletedAt);
+int get hashCode => Object.hash(runtimeType,id,name,description,prefix,publisherId,publisher,createdAt,updatedAt,deletedAt,const DeepCollectionEquality().hash(_stickers));
 
 @override
 String toString() {
-  return 'SnStickerPack(id: $id, name: $name, description: $description, prefix: $prefix, publisherId: $publisherId, publisher: $publisher, createdAt: $createdAt, updatedAt: $updatedAt, deletedAt: $deletedAt)';
+  return 'SnStickerPack(id: $id, name: $name, description: $description, prefix: $prefix, publisherId: $publisherId, publisher: $publisher, createdAt: $createdAt, updatedAt: $updatedAt, deletedAt: $deletedAt, stickers: $stickers)';
 }
 
 
@@ -592,7 +600,7 @@ abstract mixin class _$SnStickerPackCopyWith<$Res> implements $SnStickerPackCopy
   factory _$SnStickerPackCopyWith(_SnStickerPack value, $Res Function(_SnStickerPack) _then) = __$SnStickerPackCopyWithImpl;
 @override @useResult
 $Res call({
- String id, String name, String description, String prefix, String publisherId, SnPublisher? publisher, DateTime createdAt, DateTime updatedAt, DateTime? deletedAt
+ String id, String name, String description, String prefix, String publisherId, SnPublisher? publisher, DateTime createdAt, DateTime updatedAt, DateTime? deletedAt, List<SnSticker> stickers
 });
 
 
@@ -609,7 +617,7 @@ class __$SnStickerPackCopyWithImpl<$Res>
 
 /// Create a copy of SnStickerPack
 /// with the given fields replaced by the non-null parameter values.
-@override @pragma('vm:prefer-inline') $Res call({Object? id = null,Object? name = null,Object? description = null,Object? prefix = null,Object? publisherId = null,Object? publisher = freezed,Object? createdAt = null,Object? updatedAt = null,Object? deletedAt = freezed,}) {
+@override @pragma('vm:prefer-inline') $Res call({Object? id = null,Object? name = null,Object? description = null,Object? prefix = null,Object? publisherId = null,Object? publisher = freezed,Object? createdAt = null,Object? updatedAt = null,Object? deletedAt = freezed,Object? stickers = null,}) {
   return _then(_SnStickerPack(
 id: null == id ? _self.id : id // ignore: cast_nullable_to_non_nullable
 as String,name: null == name ? _self.name : name // ignore: cast_nullable_to_non_nullable
@@ -620,7 +628,8 @@ as String,publisher: freezed == publisher ? _self.publisher : publisher // ignor
 as SnPublisher?,createdAt: null == createdAt ? _self.createdAt : createdAt // ignore: cast_nullable_to_non_nullable
 as DateTime,updatedAt: null == updatedAt ? _self.updatedAt : updatedAt // ignore: cast_nullable_to_non_nullable
 as DateTime,deletedAt: freezed == deletedAt ? _self.deletedAt : deletedAt // ignore: cast_nullable_to_non_nullable
-as DateTime?,
+as DateTime?,stickers: null == stickers ? _self._stickers : stickers // ignore: cast_nullable_to_non_nullable
+as List<SnSticker>,
   ));
 }
 

lib/models/sticker.g.dart

@@ -54,6 +54,11 @@ _SnStickerPack _$SnStickerPackFromJson(Map<String, dynamic> json) =>
           json['deleted_at'] == null
               ? null
               : DateTime.parse(json['deleted_at'] as String),
+      stickers:
+          (json['stickers'] as List<dynamic>?)
+              ?.map((e) => SnSticker.fromJson(e as Map<String, dynamic>))
+              .toList() ??
+          const [],
     );
 
 Map<String, dynamic> _$SnStickerPackToJson(_SnStickerPack instance) =>
@@ -67,4 +72,5 @@ Map<String, dynamic> _$SnStickerPackToJson(_SnStickerPack instance) =>
       'created_at': instance.createdAt.toIso8601String(),
       'updated_at': instance.updatedAt.toIso8601String(),
       'deleted_at': instance.deletedAt?.toIso8601String(),
+      'stickers': instance.stickers.map((e) => e.toJson()).toList(),
     };

lib/screens/chat/room.dart

@@ -35,6 +35,7 @@ import 'package:material_symbols_icons/symbols.dart';
 import 'package:riverpod_annotation/riverpod_annotation.dart';
 import 'chat.dart';
 import 'package:island/widgets/chat/call_button.dart';
+import 'package:island/widgets/stickers/picker.dart';
 
 part 'room.g.dart';
 
@@ -1133,31 +1134,76 @@ class _ChatInput extends HookConsumerWidget {
             padding: const EdgeInsets.symmetric(vertical: 6, horizontal: 8),
             child: Row(
               children: [
-                PopupMenuButton(
-                  icon: const Icon(Symbols.photo_library),
-                  itemBuilder:
-                      (context) => [
-                        PopupMenuItem(
-                          onTap: () => onPickFile(true),
-                          child: Row(
-                            spacing: 12,
-                            children: [
-                              const Icon(Symbols.photo),
-                              Text('addPhoto').tr(),
-                            ],
+                Row(
+                  mainAxisSize: MainAxisSize.min,
+                  children: [
+                    IconButton(
+                      tooltip: 'stickers'.tr(),
+                      icon: const Icon(Symbols.emoji_symbols),
+                      onPressed: () {
+                        final size = MediaQuery.of(context).size;
+                        showStickerPickerPopover(
+                          context,
+                          Offset(
+                            20,
+                            size.height -
+                                480 -
+                                MediaQuery.of(context).padding.bottom,
                           ),
-                        ),
-                        PopupMenuItem(
-                          onTap: () => onPickFile(false),
-                          child: Row(
-                            spacing: 12,
-                            children: [
-                              const Icon(Symbols.video_call),
-                              Text('addVideo').tr(),
-                            ],
-                          ),
-                        ),
-                      ],
+                          onPick: (placeholder) {
+                            // Insert placeholder at current cursor position
+                            final text = messageController.text;
+                            final selection = messageController.selection;
+                            final start =
+                                selection.start >= 0
+                                    ? selection.start
+                                    : text.length;
+                            final end =
+                                selection.end >= 0
+                                    ? selection.end
+                                    : text.length;
+                            final newText = text.replaceRange(
+                              start,
+                              end,
+                              placeholder,
+                            );
+                            messageController.value = TextEditingValue(
+                              text: newText,
+                              selection: TextSelection.collapsed(
+                                offset: start + placeholder.length,
+                              ),
+                            );
+                          },
+                        );
+                      },
+                    ),
+                    PopupMenuButton(
+                      icon: const Icon(Symbols.photo_library),
+                      itemBuilder:
+                          (context) => [
+                            PopupMenuItem(
+                              onTap: () => onPickFile(true),
+                              child: Row(
+                                spacing: 12,
+                                children: [
+                                  const Icon(Symbols.photo),
+                                  Text('addPhoto').tr(),
+                                ],
+                              ),
+                            ),
+                            PopupMenuItem(
+                              onTap: () => onPickFile(false),
+                              child: Row(
+                                spacing: 12,
+                                children: [
+                                  const Icon(Symbols.video_call),
+                                  Text('addVideo').tr(),
+                                ],
+                              ),
+                            ),
+                          ],
+                    ),
+                  ],
                 ),
                 Expanded(
                   child: RawKeyboardListener(

lib/widgets/account/status.dart

@@ -130,9 +130,22 @@ class AccountStatusWidget extends HookConsumerWidget {
               size: 16,
             ).padding(right: 4),
           if (status.value?.isCustomized ?? false)
-            Text(status.value?.label ?? 'unknown'.tr())
+            Flexible(
+              child: Text(
+                status.value?.label ?? 'unknown'.tr(),
+                maxLines: 1,
+                overflow: TextOverflow.ellipsis,
+              ),
+            )
           else
-            Text((status.value?.label ?? 'offline').toLowerCase()).tr(),
+            Flexible(
+              child:
+                  Text(
+                    (status.value?.label ?? 'offline').toLowerCase(),
+                    maxLines: 1,
+                    overflow: TextOverflow.ellipsis,
+                  ).tr(),
+            ),
           if (!(status.value?.isOnline ?? false) &&
               account.value?.profile.lastSeenAt != null)
             Flexible(

lib/widgets/stickers/picker.dart

@@ -0,0 +1,306 @@
+import 'dart:math' as math;
+
+import 'package:easy_localization/easy_localization.dart';
+import 'package:flutter/material.dart';
+import 'package:flutter/services.dart';
+import 'package:gap/gap.dart';
+import 'package:hooks_riverpod/hooks_riverpod.dart';
+import 'package:island/models/sticker.dart';
+import 'package:island/pods/network.dart';
+import 'package:island/widgets/content/cloud_files.dart';
+import 'package:material_symbols_icons/symbols.dart';
+import 'package:riverpod_annotation/riverpod_annotation.dart';
+import 'package:styled_widget/styled_widget.dart';
+import 'package:flutter_popup_card/flutter_popup_card.dart';
+
+part 'picker.g.dart';
+
+/// Fetch user-added sticker packs (with stickers) from API:
+/// GET /sphere/stickers/me
+@riverpod
+Future<List<SnStickerPack>> myStickerPacks(Ref ref) async {
+  final api = ref.watch(apiClientProvider);
+  final resp = await api.get('/sphere/stickers/me');
+  final data = resp.data;
+  if (data is List) {
+    return data
+        .map((e) => SnStickerPack.fromJson(e as Map<String, dynamic>))
+        .toList();
+  }
+  return const <SnStickerPack>[];
+}
+
+/// Sticker Picker popover dialog
+/// - Displays user-owned sticker packs as tabs (chips)
+/// - Shows grid of stickers in selected pack
+/// - On tap, returns placeholder string :{prefix}{slug}: via onPick callback
+class StickerPicker extends HookConsumerWidget {
+  final void Function(String placeholder) onPick;
+
+  const StickerPicker({super.key, required this.onPick});
+
+  @override
+  Widget build(BuildContext context, WidgetRef ref) {
+    final packsAsync = ref.watch(myStickerPacksProvider);
+
+    return PopupCard(
+      elevation: 8,
+      shape: RoundedRectangleBorder(borderRadius: BorderRadius.circular(12.0)),
+      child: ConstrainedBox(
+        constraints: const BoxConstraints(maxWidth: 520, maxHeight: 520),
+        child: packsAsync.when(
+          data: (packs) {
+            if (packs.isEmpty) {
+              return _EmptyState(
+                onRefresh: () async {
+                  ref.invalidate(myStickerPacksProvider);
+                },
+              );
+            }
+
+            // Maintain selected index locally with a ValueNotifier to avoid hooks dependency
+            return _PackSwitcher(
+              packs: packs,
+              onPick: (pack, sticker) {
+                final placeholder = ':${pack.prefix}${sticker.slug}:';
+                HapticFeedback.selectionClick();
+                onPick(placeholder);
+                if (Navigator.of(context).canPop()) {
+                  Navigator.of(context).pop();
+                }
+              },
+              onRefresh: () async {
+                ref.invalidate(myStickerPacksProvider);
+              },
+            );
+          },
+          loading:
+              () => const SizedBox(
+                width: 320,
+                height: 320,
+                child: Center(child: CircularProgressIndicator()),
+              ),
+          error:
+              (err, _) => SizedBox(
+                width: 360,
+                height: 200,
+                child: Column(
+                  mainAxisAlignment: MainAxisAlignment.center,
+                  children: [
+                    const Icon(Symbols.error, size: 28),
+                    const Gap(8),
+                    Text('Error: $err', textAlign: TextAlign.center),
+                    const Gap(12),
+                    FilledButton.icon(
+                      onPressed: () => ref.invalidate(myStickerPacksProvider),
+                      icon: const Icon(Symbols.refresh),
+                      label: Text('retry').tr(),
+                    ),
+                  ],
+                ).padding(all: 16),
+              ),
+        ),
+      ),
+    );
+  }
+}
+
+class _EmptyState extends StatelessWidget {
+  final Future<void> Function() onRefresh;
+  const _EmptyState({required this.onRefresh});
+
+  @override
+  Widget build(BuildContext context) {
+    return SizedBox(
+      width: 360,
+      height: 220,
+      child: Column(
+        mainAxisAlignment: MainAxisAlignment.center,
+        children: [
+          const Icon(Symbols.emoji_symbols, size: 28),
+          const Gap(8),
+          Text('noStickerPacks'.tr(), textAlign: TextAlign.center),
+          const Gap(12),
+          OutlinedButton.icon(
+            onPressed: onRefresh,
+            icon: const Icon(Symbols.refresh),
+            label: Text('refresh').tr(),
+          ),
+        ],
+      ).padding(all: 16),
+    );
+  }
+}
+
+class _PackSwitcher extends StatefulWidget {
+  final List<SnStickerPack> packs;
+  final void Function(SnStickerPack pack, SnSticker sticker) onPick;
+  final Future<void> Function() onRefresh;
+
+  const _PackSwitcher({
+    required this.packs,
+    required this.onPick,
+    required this.onRefresh,
+  });
+
+  @override
+  State<_PackSwitcher> createState() => _PackSwitcherState();
+}
+
+class _PackSwitcherState extends State<_PackSwitcher> {
+  int _index = 0;
+
+  @override
+  Widget build(BuildContext context) {
+    final packs = widget.packs;
+    _index = _index.clamp(0, packs.length - 1);
+
+    final selectedPack = packs[_index];
+
+    return Column(
+      crossAxisAlignment: CrossAxisAlignment.stretch,
+      children: [
+        // Header
+        Row(
+          children: [
+            const Icon(Symbols.sticky_note_2, size: 20),
+            const Gap(8),
+            Text(
+              'stickers'.tr(),
+              style: Theme.of(context).textTheme.titleMedium,
+            ),
+            const Spacer(),
+            IconButton(
+              tooltip: 'close'.tr(),
+              onPressed: () => Navigator.of(context).maybePop(),
+              icon: const Icon(Symbols.close),
+            ),
+          ],
+        ).padding(horizontal: 12, top: 8, bottom: 4),
+
+        // Vertical, scrollable packs rail like common emoji pickers
+        SizedBox(
+          height: 52,
+          child: ListView.separated(
+            padding: const EdgeInsets.symmetric(horizontal: 8),
+            scrollDirection: Axis.horizontal,
+            itemCount: packs.length,
+            separatorBuilder: (_, __) => const Gap(4),
+            itemBuilder: (context, i) {
+              final selected = _index == i;
+              return Tooltip(
+                message: packs[i].name,
+                child: FilterChip(
+                  label: Text(packs[i].name, overflow: TextOverflow.ellipsis),
+                  selected: selected,
+                  onSelected: (_) {
+                    setState(() => _index = i);
+                    HapticFeedback.selectionClick();
+                  },
+                ),
+              );
+            },
+          ),
+        ),
+        const Divider(height: 1),
+
+        // Content
+        Expanded(
+          child: RefreshIndicator(
+            onRefresh: widget.onRefresh,
+            child: _StickersGrid(
+              pack: selectedPack,
+              onPick: (sticker) => widget.onPick(selectedPack, sticker),
+            ),
+          ),
+        ),
+        Gap(MediaQuery.of(context).padding.bottom),
+      ],
+    );
+  }
+}
+
+class _StickersGrid extends StatelessWidget {
+  final SnStickerPack pack;
+  final void Function(SnSticker sticker) onPick;
+
+  const _StickersGrid({required this.pack, required this.onPick});
+
+  @override
+  Widget build(BuildContext context) {
+    final stickers = pack.stickers;
+
+    if (stickers.isEmpty) {
+      return Center(child: Text('noStickersInPack'.tr()));
+    }
+
+    return GridView.builder(
+      physics: const AlwaysScrollableScrollPhysics(),
+      padding: const EdgeInsets.symmetric(horizontal: 12, vertical: 12),
+      gridDelegate: const SliverGridDelegateWithMaxCrossAxisExtent(
+        maxCrossAxisExtent: 96,
+        mainAxisSpacing: 12,
+        crossAxisSpacing: 12,
+      ),
+      itemCount: stickers.length,
+      itemBuilder: (context, index) {
+        final sticker = stickers[index];
+        final placeholder = ':${pack.prefix}${sticker.slug}:';
+        return Tooltip(
+          message: placeholder,
+          child: InkWell(
+            borderRadius: const BorderRadius.all(Radius.circular(8)),
+            onTap: () => onPick(sticker),
+            child: ClipRRect(
+              borderRadius: const BorderRadius.all(Radius.circular(8)),
+              child: DecoratedBox(
+                decoration: BoxDecoration(
+                  color: Theme.of(context).colorScheme.surfaceContainer,
+                  borderRadius: const BorderRadius.all(Radius.circular(8)),
+                ),
+                child: AspectRatio(
+                  aspectRatio: 1,
+                  child: CloudImageWidget(
+                    fileId: sticker.imageId,
+                    fit: BoxFit.contain,
+                  ),
+                ),
+              ),
+            ),
+          ),
+        );
+      },
+    );
+  }
+}
+
+/// Helper to show sticker picker as an anchored popover near the trigger.
+/// Provide the button's BuildContext (typically from the onPressed closure).
+/// Fallbacks to dialog if overlay cannot be found (e.g., during tests).
+Future<void> showStickerPickerPopover(
+  BuildContext context,
+  Offset offset, {
+  required void Function(String placeholder) onPick,
+}) async {
+  // Use flutter_popup_card to present the anchored popup near trigger.
+  await showPopupCard<void>(
+    context: context,
+    offset: offset,
+    alignment: Alignment.topLeft,
+    dimBackground: true,
+    builder:
+        (ctx) => SizedBox(
+          width: math.min(480, MediaQuery.of(context).size.width * 0.9),
+          height: 480,
+          child: ProviderScope(
+            parent: ProviderScope.containerOf(context),
+            child: StickerPicker(
+              onPick: (ph) {
+                onPick(ph);
+                Navigator.of(ctx).maybePop();
+              },
+            ),
+          ),
+        ),
+  );
+}

lib/widgets/stickers/picker.g.dart

@@ -0,0 +1,32 @@
+// GENERATED CODE - DO NOT MODIFY BY HAND
+
+part of 'picker.dart';
+
+// **************************************************************************
+// RiverpodGenerator
+// **************************************************************************
+
+String _$myStickerPacksHash() => r'1e19832e8ab1cb139ad18aebfa5aebdf4fdea499';
+
+/// Fetch user-added sticker packs (with stickers) from API:
+/// GET /sphere/stickers/me
+///
+/// Copied from [myStickerPacks].
+@ProviderFor(myStickerPacks)
+final myStickerPacksProvider =
+    AutoDisposeFutureProvider<List<SnStickerPack>>.internal(
+      myStickerPacks,
+      name: r'myStickerPacksProvider',
+      debugGetCreateSourceHash:
+          const bool.fromEnvironment('dart.vm.product')
+              ? null
+              : _$myStickerPacksHash,
+      dependencies: null,
+      allTransitiveDependencies: null,
+    );
+
+@Deprecated('Will be removed in 3.0. Use Ref instead')
+// ignore: unused_element
+typedef MyStickerPacksRef = AutoDisposeFutureProviderRef<List<SnStickerPack>>;
+// ignore_for_file: type=lint
+// ignore_for_file: subtype_of_sealed_class, invalid_use_of_internal_member, invalid_use_of_visible_for_testing_member, deprecated_member_use_from_same_package