add some more padding to member list

lib/widgets/member_list.dart

@@ -48,7 +48,9 @@ class MemberList extends HookConsumerWidget {
                 ),
             ],
           ),
-          M3EToggleButtonGroup(
+          Padding(
+            padding: .symmetric(vertical: 8),
+            child: M3EToggleButtonGroup(
               type: .connected,
               selectedIndex: statusIndex.value,
               onSelectedIndexChanged: (index) =>
@@ -68,6 +70,7 @@ class MemberList extends HookConsumerWidget {
                   )
                   .toList(),
             ),
+          ),
 
           switch (ref.watch(
             MembersGroupedController.provider(