refactor: Remove animation dependency

lib/pages/chat/chat_input_row.dart

@@ -1,6 +1,5 @@
 import 'package:flutter/material.dart';
 
-import 'package:animations/animations.dart';
 import 'package:emoji_picker_flutter/locales/default_emoji_set_locale.dart';
 import 'package:matrix/matrix.dart';
 
@@ -273,27 +272,11 @@ class ChatInputRow extends StatelessWidget {
                     child: IconButton(
                       tooltip: L10n.of(context).emojis,
                       color: theme.colorScheme.onPrimaryContainer,
-                      icon: PageTransitionSwitcher(
+                      icon: Icon(
-                        transitionBuilder:
+                        controller.showEmojiPicker
-                            (
+                            ? Icons.keyboard
-                              Widget child,
+                            : Icons.add_reaction_outlined,
-                              Animation<double> primaryAnimation,
+                        key: ValueKey(controller.showEmojiPicker),
-                              Animation<double> secondaryAnimation,
-                            ) {
-                              return SharedAxisTransition(
-                                animation: primaryAnimation,
-                                secondaryAnimation: secondaryAnimation,
-                                transitionType: SharedAxisTransitionType.scaled,
-                                fillColor: Colors.transparent,
-                                child: child,
-                              );
-                            },
-                        child: Icon(
-                          controller.showEmojiPicker
-                              ? Icons.keyboard
-                              : Icons.add_reaction_outlined,
-                          key: ValueKey(controller.showEmojiPicker),
-                        ),
                       ),
                       onPressed: controller.emojiPickerAction,
                     ),

pubspec.lock

@@ -25,14 +25,6 @@ packages:
       url: "https://pub.dev"
     source: hosted
     version: "0.13.6"
-  animations:
-    dependency: "direct main"
-    description:
-      name: animations
-      sha256: "18938cefd7dcc04e1ecac0db78973761a01e4bc2d6bfae0cfa596bfeac9e96ab"
-      url: "https://pub.dev"
-    source: hosted
-    version: "2.1.1"
   ansicolor:
     dependency: transitive
     description:

pubspec.yaml

@@ -11,7 +11,6 @@ environment:
   flutter: 3.41.4
 
 dependencies:
-  animations: ^2.1.1
   archive: ^4.0.7
   async: ^2.11.0
   badges: ^3.1.2