🐛 Fix bugs in message db

lib/widgets/app_scaffold.dart

@@ -314,9 +314,6 @@ class AppScaffold extends HookConsumerWidget {
       return null;
     }, []);
 
-    final appBarHeight = appBar?.preferredSize.height ?? 0;
-    final safeTop = MediaQuery.of(context).padding.top;
-
     final noBackground = isNoBackground ?? isWideScreen(context);
 
     final builtWidget = Focus(
@@ -325,16 +322,7 @@ class AppScaffold extends HookConsumerWidget {
         extendBody: extendBody ?? true,
         extendBodyBehindAppBar: true,
         backgroundColor: Colors.transparent,
-        body: Column(
-          children: [
-            IgnorePointer(
-              child: SizedBox(
-                height: appBar != null ? appBarHeight + safeTop : 0,
-              ),
-            ),
-            if (body != null) Expanded(child: body!),
-          ],
-        ),
+        body: body,
         appBar: appBar,
         bottomNavigationBar: bottomNavigationBar,
         bottomSheet: bottomSheet,