imporved app bar; added quick actions;

app/lib/features/search_browser/presentation/widgets/landing/action.dart

@@ -1,13 +1,8 @@
 import 'package:bang_navigator/core/routing/routes.dart';
-import 'package:bang_navigator/features/search_browser/domain/entities/modes.dart';
-import 'package:bang_navigator/features/search_browser/domain/entities/sheet.dart';
-import 'package:bang_navigator/features/search_browser/domain/services/create_tab.dart';
 import 'package:bang_navigator/features/search_browser/presentation/widgets/error_container.dart';
-import 'package:bang_navigator/features/settings/data/models/settings.dart';
 import 'package:bang_navigator/features/settings/data/repositories/settings_repository.dart';
 import 'package:flutter/material.dart';
 import 'package:flutter_markdown/flutter_markdown.dart';
-import 'package:flutter_material_design_icons/flutter_material_design_icons.dart';
 import 'package:go_router/go_router.dart';
 import 'package:hooks_riverpod/hooks_riverpod.dart';
 
@@ -21,16 +16,9 @@ class LandingAction extends HookConsumerWidget {
       ),
     );
 
-    final showEarlyAccessFeatures = ref.watch(
-      settingsRepositoryProvider.select(
-        (value) => (value.valueOrNull ?? Settings.withDefaults())
-            .showEarlyAccessFeatures,
-      ),
-    );
-
     return Visibility(
-      visible: sessionTokenAvailable,
-      replacement: ErrorContainer(
+      visible: !sessionTokenAvailable,
+      child: ErrorContainer(
         content: Markdown(
           shrinkWrap: true,
           onTapLink: (text, href, title) async {
@@ -43,40 +31,6 @@ class LandingAction extends HookConsumerWidget {
               "You must provide a valid session in order to use Kagi's features.",
         ),
       ),
-      child: Wrap(
-        spacing: 8.0,
-        alignment: WrapAlignment.spaceEvenly,
-        children: [
-          OutlinedButton.icon(
-            onPressed: () {
-              ref.read(createTabStreamProvider.notifier).createTab(
-                    CreateTab(preferredTool: KagiTool.search),
-                  );
-            },
-            icon: const Icon(MdiIcons.searchWeb),
-            label: const Text('Search'),
-          ),
-          OutlinedButton.icon(
-            onPressed: () {
-              ref.read(createTabStreamProvider.notifier).createTab(
-                    CreateTab(preferredTool: KagiTool.summarizer),
-                  );
-            },
-            icon: const Icon(MdiIcons.text),
-            label: const Text('Summarizer'),
-          ),
-          if (showEarlyAccessFeatures)
-            OutlinedButton.icon(
-              onPressed: () {
-                ref.read(createTabStreamProvider.notifier).createTab(
-                      CreateTab(preferredTool: KagiTool.assistant),
-                    );
-              },
-              icon: const Icon(MdiIcons.brain),
-              label: const Text('Assistant'),
-            ),
-        ],
-      ),
     );
   }
 }