feat(flutter): 应用浅色暖橙视觉主题

lib/pages/downloads/downloads_page.dart

@@ -54,7 +54,7 @@ class _DownloadsPageState extends State<DownloadsPage> {
     final l10n = AppLocalizations.of(context)!;
     final signedIn = context.watch<AuthController>().isSignedIn;
     return Theme(
-      data: AppTheme.dark(),
+      data: AppTheme.light(),
       child: Scaffold(
         key: const Key('downloads-page'),
         backgroundColor: AppColors.ink,
@@ -168,11 +168,8 @@ class _DownloadsBody extends StatelessWidget {
     );
     Navigator.of(context).push(
       MaterialPageRoute<void>(
-        builder: (_) => PlayerPage(
-          drama: drama,
-          initialIndex: 0,
-          downloads: downloads,
-        ),
+        builder: (_) =>
+            PlayerPage(drama: drama, initialIndex: 0, downloads: downloads),
       ),
     );
   }