diff --git a/android/app/src/main/java/io/flutter/app/FlutterMultiDexApplication.java b/android/app/src/main/java/io/flutter/app/FlutterMultiDexApplication.java
new file mode 100644
index 00000000..752fc185
--- /dev/null
+++ b/android/app/src/main/java/io/flutter/app/FlutterMultiDexApplication.java
@@ -0,0 +1,25 @@
+// Generated file.
+//
+// If you wish to remove Flutter's multidex support, delete this entire file.
+//
+// Modifications to this file should be done in a copy under a different name
+// as this file may be regenerated.
+
+package io.flutter.app;
+
+import android.app.Application;
+import android.content.Context;
+import androidx.annotation.CallSuper;
+import androidx.multidex.MultiDex;
+
+/**
+ * Extension of {@link android.app.Application}, adding multidex support.
+ */
+public class FlutterMultiDexApplication extends Application {
+  @Override
+  @CallSuper
+  protected void attachBaseContext(Context base) {
+    super.attachBaseContext(base);
+    MultiDex.install(this);
+  }
+}
diff --git a/lib/pages/settings_page.dart b/lib/pages/settings_page.dart
index 2cb057d3..bb98ca9d 100644
--- a/lib/pages/settings_page.dart
+++ b/lib/pages/settings_page.dart
@@ -492,12 +492,14 @@ class ColorPickerDialog extends ConsumerWidget {
               style: Theme.of(context).textTheme.titleMedium,
             ),
             const SizedBox(height: 4),
-            Palette(
-              initial: themeColor.colorTheme,
-              enabled: !themeColor.useDeviceColor,
-              onSelected: (color) => ref
-                  .read(ThemeColorNotifier.provider.notifier)
-                  .setColorTheme(color),
+            Center(
+              child: Palette(
+                initial: themeColor.colorTheme,
+                enabled: !themeColor.useDeviceColor,
+                onSelected: (color) => ref
+                    .read(ThemeColorNotifier.provider.notifier)
+                    .setColorTheme(color),
+              ),
             )
           ],
         ),
diff --git a/lib/utils/palette.dart b/lib/utils/palette.dart
index b72fb636..e433a852 100644
--- a/lib/utils/palette.dart
+++ b/lib/utils/palette.dart
@@ -19,8 +19,8 @@ class _PaletteState extends State<Palette> {
   Color? hoveredColor;
   late Color selectedColor;
 
-  static const double squareSize = 45;
-  static const double checkSize = 25;
+  static const double squareSize = 43;
+  static const double checkSize = 24;
 
   @override
   void initState() {
@@ -31,8 +31,8 @@ class _PaletteState extends State<Palette> {
   @override
   Widget build(BuildContext context) {
     final palette = Wrap(
-      spacing: 5,
-      runSpacing: 5,
+      spacing: 4,
+      runSpacing: 4,
       children: [
         Colors.red,
         Colors.pink,