💄 Optimized creator mode post item

lib/widgets/post/post_item_creator.dart

@@ -93,8 +93,6 @@ class PostItemCreator extends HookConsumerWidget {
       },
       child: Material(
         color: backgroundColor ?? Theme.of(context).colorScheme.surface,
-        borderRadius: BorderRadius.circular(12),
-        elevation: 1,
         child: InkWell(
           borderRadius: BorderRadius.circular(12),
           onTap: () {
@@ -202,7 +200,6 @@ class PostItemCreator extends HookConsumerWidget {
           CloudFileList(
             files: item.attachments,
             maxWidth: MediaQuery.of(context).size.width * 0.85,
-            minWidth: MediaQuery.of(context).size.width * 0.9,
             padding: EdgeInsets.only(top: 8),
           ),
 

lib/widgets/post/post_list.dart

@@ -103,13 +103,18 @@ class SliverPostList extends HookConsumerWidget {
   Widget _buildPostItem(SnPost post) {
     switch (itemType) {
       case PostItemType.creator:
-        return PostItemCreator(
-          item: post,
-          backgroundColor: backgroundColor,
-          padding: padding,
-          isOpenable: isOpenable,
-          onRefresh: onRefresh,
-          onUpdate: onUpdate,
+        return Column(
+          children: [
+            PostItemCreator(
+              item: post,
+              backgroundColor: backgroundColor,
+              padding: padding,
+              isOpenable: isOpenable,
+              onRefresh: onRefresh,
+              onUpdate: onUpdate,
+            ),
+            const Divider(),
+          ],
         );
       case PostItemType.regular:
         return Card(