diff --git a/lib/ui/home/home_ui.dart b/lib/ui/home/home_ui.dart
index 9935c2a..0b01048 100644
--- a/lib/ui/home/home_ui.dart
+++ b/lib/ui/home/home_ui.dart
@@ -469,10 +469,10 @@ class HomeUI extends HookConsumerWidget {
                               color: Colors.white.withOpacity(.2),
                               borderRadius: BorderRadius.circular(1000)),
                           child: Padding(
-                            padding: const EdgeInsets.all(8),
+                            padding: const EdgeInsets.all(12),
                             child: Icon(
                               item.icon,
-                              size: 26,
+                              size: 24,
                             ),
                           ),
                         ),
diff --git a/lib/ui/index_ui.dart b/lib/ui/index_ui.dart
index d39b207..210db0e 100644
--- a/lib/ui/index_ui.dart
+++ b/lib/ui/index_ui.dart
@@ -96,20 +96,25 @@ class IndexUI extends HookConsumerWidget {
 
   List<NavigationPaneItem> getNavigationPaneItems(
       ValueNotifier<int> curIndexState) {
+    // width = 64
     return [
       for (final kv in pageMenus.entries)
         PaneItem(
           icon: Padding(
-            padding: const EdgeInsets.only(top: 6, bottom: 6, left: 4),
-            child: Column(
-              children: [
-                Icon(kv.key, size: 18),
-                const SizedBox(height: 3),
-                Text(
-                  kv.value,
-                  style: const TextStyle(fontSize: 11),
-                )
-              ],
+            padding: const EdgeInsets.only(top: 6, bottom: 6),
+            child: SizedBox(
+              width: 32,
+              child: Column(
+                mainAxisSize: MainAxisSize.min,
+                children: [
+                  Icon(kv.key, size: 18),
+                  const SizedBox(height: 3),
+                  Text(
+                    kv.value,
+                    style: const TextStyle(fontSize: 11),
+                  )
+                ],
+              ),
             ),
           ),
           // title: Text(kv.value),
diff --git a/lib/ui/tools/tools_ui.dart b/lib/ui/tools/tools_ui.dart
index 397bae6..e48fe86 100644
--- a/lib/ui/tools/tools_ui.dart
+++ b/lib/ui/tools/tools_ui.dart
@@ -111,11 +111,11 @@ class ToolsUI extends HookConsumerWidget {
                                         borderRadius:
                                             BorderRadius.circular(1000)),
                                     child: Padding(
-                                      padding: const EdgeInsets.all(8),
+                                      padding: const EdgeInsets.all(12),
                                       child: item.icon,
                                     ),
                                   ),
-                                  const SizedBox(width: 12),
+                                  const SizedBox(width: 8),
                                   Expanded(
                                       child: Text(
                                     item.name,
diff --git a/lib/ui/tools/tools_ui_model.dart b/lib/ui/tools/tools_ui_model.dart
index d3985d8..737c646 100644
--- a/lib/ui/tools/tools_ui_model.dart
+++ b/lib/ui/tools/tools_ui_model.dart
@@ -73,35 +73,35 @@ class ToolsUIModel extends _$ToolsUIModel {
           "systemnfo",
           "查看系统信息",
           "查看系统关键信息，用于快速问诊 \n\n耗时操作，请耐心等待。",
-          const Icon(FluentIcons.system, size: 28),
+          const Icon(FluentIcons.system, size: 24),
           onTap: () => _showSystemInfo(context),
         ),
         ToolsItemData(
           "p4k_downloader",
           "P4K 分流下载 / 修复",
           "使用星际公民中文百科提供的分流下载服务，可用于下载或修复 p4k。 \n资源有限，请勿滥用。",
-          const Icon(FontAwesomeIcons.download, size: 28),
+          const Icon(FontAwesomeIcons.download, size: 24),
           onTap: () => _downloadP4k(context),
         ),
         ToolsItemData(
           "hosts_booster",
-          "Hosts 加速",
-          "将 IP 信息写入 Hosts 文件，解决部分地区的 DNS 污染导致无法登录官网等问题。",
-          const Icon(FluentIcons.virtual_network, size: 28),
+          "Hosts 加速（实验性）",
+          "将 IP 信息写入 Hosts 文件，解决部分地区的 DNS 污染导致无法登录官网等问题。\n该功能正在进行第一阶段测试，遇到问题请及时反馈。",
+          const Icon(FluentIcons.virtual_network, size: 24),
           onTap: () => _doHostsBooster(context),
         ),
         ToolsItemData(
           "reinstall_eac",
           "重装 EasyAntiCheat 反作弊",
           "若您遇到 EAC 错误，且自动修复无效，请尝试使用此功能重装 EAC。",
-          const Icon(FluentIcons.game, size: 28),
+          const Icon(FluentIcons.game, size: 24),
           onTap: () => _reinstallEAC(context),
         ),
         ToolsItemData(
           "rsilauncher_admin_mode",
           "RSI Launcher 管理员模式",
           "以管理员身份运行RSI启动器，可能会解决一些问题。\n\n若设置了能效核心屏蔽参数，也会在此应用。",
-          const Icon(FluentIcons.admin, size: 28),
+          const Icon(FluentIcons.admin, size: 24),
           onTap: () => _adminRSILauncher(context),
         ),
       ];
@@ -138,7 +138,7 @@ class ToolsUIModel extends _$ToolsUIModel {
         "rsilauncher_log_fix",
         "RSI Launcher Log 修复",
         "在某些情况下 RSI启动器 的 log 文件会损坏，导致无法完成问题扫描，使用此工具清理损坏的 log 文件。\n\n当前日志文件大小：${(logPathLen.toStringAsFixed(4))} MB",
-        const Icon(FontAwesomeIcons.bookBible, size: 28),
+        const Icon(FontAwesomeIcons.bookBible, size: 24),
         onTap: () => _rsiLogFix(context),
       ),
     ];
@@ -152,7 +152,7 @@ class ToolsUIModel extends _$ToolsUIModel {
           "remove_nvme_settings",
           "移除 nvme 注册表补丁",
           "若您使用 nvme 补丁出现问题，请运行此工具。（可能导致游戏 安装/更新 不可用。）\n\n当前补丁状态：${(nvmePatchStatus) ? "已安装" : "未安装"}",
-          const Icon(FluentIcons.hard_drive, size: 28),
+          const Icon(FluentIcons.hard_drive, size: 24),
           onTap: nvmePatchStatus
               ? () async {
                   state = state.copyWith(working: true);
@@ -169,7 +169,7 @@ class ToolsUIModel extends _$ToolsUIModel {
           "add_nvme_settings",
           "写入 nvme 注册表补丁",
           "手动写入NVM补丁，该功能仅在您知道自己在作什么的情况下使用",
-          const Icon(FontAwesomeIcons.cashRegister, size: 28),
+          const Icon(FontAwesomeIcons.cashRegister, size: 24),
           onTap: () async {
             state = state.copyWith(working: true);
             final r = await SystemHelper.addNvmePatch();
@@ -196,7 +196,7 @@ class ToolsUIModel extends _$ToolsUIModel {
       "若游戏画面出现异常或版本更新后可使用本工具清理过期的着色器（当大于500M时，建议清理） \n\n缓存大小：${((await SystemHelper.getDirLen(gameShaderCachePath ?? "", skipPath: [
                 "$gameShaderCachePath\\Crashes"
               ])) / 1024 / 1024).toStringAsFixed(4)} MB",
-      const Icon(FontAwesomeIcons.shapes, size: 28),
+      const Icon(FontAwesomeIcons.shapes, size: 24),
       onTap: () => _cleanShaderCache(context),
     );
   }
@@ -211,7 +211,7 @@ class ToolsUIModel extends _$ToolsUIModel {
       isEnable
           ? "还原镜头摇晃效果。\n\n@拉邦那 Lapernum 提供参数信息。"
           : "一键关闭游戏内镜头晃动以便于摄影操作。\n\n @拉邦那 Lapernum 提供参数信息。",
-      const Icon(FontAwesomeIcons.camera, size: 28),
+      const Icon(FontAwesomeIcons.camera, size: 24),
       onTap: () => _onChangePhotographyMode(context, isEnable),
     );
   }