diff --git a/lib/home.dart b/lib/home.dart
index 0bbd9a4..2a5e977 100644
--- a/lib/home.dart
+++ b/lib/home.dart
@@ -1,4 +1,5 @@
 import 'package:flutter/material.dart';
+import 'package:flutter/scheduler.dart';
 import 'package:miteru/search.dart';
 import 'package:miteru/show.dart';
 import 'package:miteru/trackers.dart';
@@ -9,8 +10,11 @@ import 'package:shared_preferences/shared_preferences.dart';
 class HomePage extends StatefulWidget {
   const HomePage({
     super.key,
+    required this.refreshFunc,
   });
 
+  final VoidCallback refreshFunc;
+
   @override
   State<HomePage> createState() => _HomePageState();
 }
@@ -23,6 +27,24 @@ class _HomePageState extends State<HomePage> {
         appBar: AppBar(
           title: const Text("Miteru"),
           actions: [
+            Builder(builder: (context) {
+              final brightness = Theme.of(context).brightness;
+              return IconButton(
+                onPressed: () async {
+                  final prefs = await SharedPreferences.getInstance();
+                  setState(() {
+                    prefs.setBool(
+                        "brightness", !(prefs.getBool("brightness") ?? true));
+                    widget.refreshFunc();
+                  });
+                },
+                icon: Icon(
+                  (brightness == Brightness.dark)
+                      ? Icons.dark_mode
+                      : Icons.light_mode,
+                ),
+              );
+            }),
             IconButton(
               onPressed: () {
                 showSearch(context: context, delegate: AnimeSearchDelegate());
diff --git a/lib/main.dart b/lib/main.dart
index 4096652..5befe3b 100644
--- a/lib/main.dart
+++ b/lib/main.dart
@@ -1,9 +1,11 @@
 import 'dart:io';
 
+import 'package:flutter/scheduler.dart';
 import 'package:fvp/fvp.dart';
 import 'package:miteru/home.dart';
 import 'package:flutter/material.dart';
 import 'package:sqflite_common_ffi/sqflite_ffi.dart';
+import 'package:shared_preferences/shared_preferences.dart';
 
 class MyHttpOverrides extends HttpOverrides {
   @override
@@ -33,6 +35,14 @@ class AnimeApp extends StatefulWidget {
 }
 
 class _AnimeAppState extends State<AnimeApp> {
+  Brightness brightness = SchedulerBinding.instance.window.platformBrightness;
+
+  @override
+  void initState() {
+    _loadSettings();
+    super.initState();
+  }
+
   @override
   Widget build(BuildContext context) {
     return MaterialApp(
@@ -42,11 +52,25 @@ class _AnimeAppState extends State<AnimeApp> {
       theme: ThemeData.from(
         colorScheme: ColorScheme.fromSeed(
           seedColor: Colors.red,
-          // brightness: Brightness.dark,
+          brightness: brightness ?? Brightness.light,
         ),
         useMaterial3: true,
       ),
-      home: const HomePage(),
+      home: HomePage(refreshFunc: refresh),
     );
   }
+
+  // Shitty global settings logic: themes, etc.
+  _loadSettings() async {
+    final prefs = await SharedPreferences.getInstance();
+    brightness = prefs.getBool("brightness") ?? true
+        ? Brightness.light
+        : Brightness.dark;
+  }
+
+  refresh() {
+    setState(() {
+      _loadSettings();
+    });
+  }
 }