diff --git a/Assets/Prefabs/Menu.prefab b/Assets/Prefabs/Menu.prefab
index feb8950..d5fa1ac 100644
--- a/Assets/Prefabs/Menu.prefab
+++ b/Assets/Prefabs/Menu.prefab
@@ -876,6 +876,51 @@ MonoBehaviour:
     m_Mode: 0
     m_NumColorKeys: 2
     m_NumAlphaKeys: 2
+  preferences: {fileID: 8681115429733332136}
+--- !u!1 &4572416332750939958
+GameObject:
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+  m_CorrespondingSourceObject: {fileID: 0}
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+  m_PrefabAsset: {fileID: 0}
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+  m_Component:
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+  - component: {fileID: 8681115429733332136}
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+  m_Name: Preferences
+  m_TagString: Untagged
+  m_Icon: {fileID: 0}
+  m_NavMeshLayer: 0
+  m_StaticEditorFlags: 0
+  m_IsActive: 1
+--- !u!4 &3507733486544043422
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+  m_PrefabAsset: {fileID: 0}
+  m_GameObject: {fileID: 4572416332750939958}
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+  m_LocalScale: {x: 1, y: 1, z: 1}
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+  m_Children: []
+  m_Father: {fileID: 5305278010342315827}
+  m_RootOrder: 5
+  m_LocalEulerAnglesHint: {x: 0, y: 0, z: 0}
+--- !u!114 &8681115429733332136
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+  m_PrefabInstance: {fileID: 0}
+  m_PrefabAsset: {fileID: 0}
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+  m_Script: {fileID: 11500000, guid: 26b88d85e12af85469a5e3e4cfc3586b, type: 3}
+  m_Name: 
+  m_EditorClassIdentifier: 
 --- !u!1 &5305278009141335879
 GameObject:
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@@ -1073,6 +1118,7 @@ RectTransform:
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   - {fileID: 1791438027654186390}
   - {fileID: 4967975864164671326}
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   m_Father: {fileID: 0}
   m_RootOrder: 0
   m_LocalEulerAnglesHint: {x: 0, y: 0, z: 0}
diff --git a/Assets/Scenes/MNML_CircleBar.unity b/Assets/Scenes/MNML_CircleBar.unity
index 31a3ac7..6376527 100644
--- a/Assets/Scenes/MNML_CircleBar.unity
+++ b/Assets/Scenes/MNML_CircleBar.unity
@@ -123,53 +123,6 @@ NavMeshSettings:
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       m_Flags: 0
   m_NavMeshData: {fileID: 0}
---- !u!28 &18988211
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-    m_WrapV: 0
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-    path: 
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@@ -245,7 +198,7 @@ Transform:
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   m_PrefabAsset: {fileID: 0}
   m_GameObject: {fileID: 100829523}
-  m_LocalRotation: {x: 0.16018222, y: -0.00000003329039, z: 0.0000000054022857, w: 0.9870875}
+  m_LocalRotation: {x: 0.16018224, y: 0.000000009349981, z: -0.0000000015172936, w: 0.9870875}
   m_LocalPosition: {x: 0, y: 0, z: 0}
   m_LocalScale: {x: 1, y: 1, z: 1}
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@@ -329,7 +282,7 @@ Transform:
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   m_PrefabAsset: {fileID: 0}
   m_GameObject: {fileID: 135872332}
-  m_LocalRotation: {x: 0.124220625, y: -0.0000000070583512, z: 8.8363683e-10, w: 0.9922547}
+  m_LocalRotation: {x: 0.12422062, y: -0.000000011957323, z: 0.0000000014969403, w: 0.9922547}
   m_LocalPosition: {x: 0, y: 0, z: 0}
   m_LocalScale: {x: 1, y: 1, z: 1}
   m_ConstrainProportionsScale: 0
@@ -1239,7 +1192,7 @@ PrefabInstance:
       objectReference: {fileID: 0}
     - target: {fileID: 1336357564912058984, guid: 31660dba95ae9a9408051002a1e4c382, type: 3}
       propertyPath: m_AnchorMax.y
-      value: 0
+      value: 0.81333333
       objectReference: {fileID: 0}
     - target: {fileID: 1754673864255675372, guid: 31660dba95ae9a9408051002a1e4c382, type: 3}
       propertyPath: m_Colors.m_NormalColor.b
@@ -1315,7 +1268,7 @@ PrefabInstance:
       objectReference: {fileID: 0}
     - target: {fileID: 3013196897029551629, guid: 31660dba95ae9a9408051002a1e4c382, type: 3}
       propertyPath: m_IsActive
-      value: 1
+      value: 0
       objectReference: {fileID: 0}
     - target: {fileID: 4365975985793281027, guid: 31660dba95ae9a9408051002a1e4c382, type: 3}
       propertyPath: m_SizeDelta.x
@@ -1527,7 +1480,7 @@ PrefabInstance:
       objectReference: {fileID: 0}
     - target: {fileID: 6822126994811884559, guid: 31660dba95ae9a9408051002a1e4c382, type: 3}
       propertyPath: m_SizeDelta.x
-      value: 0
+      value: -17
       objectReference: {fileID: 0}
     - target: {fileID: 7479755003839443640, guid: 31660dba95ae9a9408051002a1e4c382, type: 3}
       propertyPath: m_IsActive
@@ -2314,7 +2267,7 @@ Transform:
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   m_PrefabAsset: {fileID: 0}
   m_GameObject: {fileID: 936348874}
-  m_LocalRotation: {x: 0.14220117, y: 0.000000017570697, z: -0.0000000023692526, w: 0.98983777}
+  m_LocalRotation: {x: 0.14220117, y: 0.000000017570697, z: -0.0000000023692373, w: 0.98983777}
   m_LocalPosition: {x: 0, y: 50, z: -150}
   m_LocalScale: {x: 1, y: 1, z: 1}
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@@ -2781,6 +2734,53 @@ MonoBehaviour:
   m_Script: {fileID: 11500000, guid: ac0b09e7857660247b1477e93731de29, type: 3}
   m_Name: 
   m_EditorClassIdentifier: 
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+  m_PrefabAsset: {fileID: 0}
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+  m_ImageContentsHash:
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+    Hash: 00000000000000000000000000000000
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+  m_Width: 128
+  m_Height: 1
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@@ -2794,7 +2794,6 @@ GameObject:
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   - component: {fileID: 2125593502}
   - component: {fileID: 2125593506}
-  - component: {fileID: 2125593507}
   - component: {fileID: 2125593511}
   m_Layer: 0
   m_Name: Mnml_CircleBar
@@ -2818,7 +2817,6 @@ MonoBehaviour:
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   m_Bindings:
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-  - {fileID: 2125593507}
   - {fileID: 2125593511}
   m_VisualEffect: {fileID: 2125593504}
 --- !u!73398921 &2125593503
@@ -2923,8 +2921,8 @@ VisualEffect:
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           serializedVersion: 2
-          key0: {r: 1, g: 1, b: 1, a: 1}
-          key1: {r: 1, g: 1, b: 1, a: 1}
+          key0: {r: 6.498019, g: 0, b: 0, a: 1}
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@@ -2940,7 +2938,7 @@ VisualEffect:
           ctime6: 0
           ctime7: 0
           atime0: 0
-          atime1: 65342
+          atime1: 65535
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@@ -2954,7 +2952,7 @@ VisualEffect:
         m_Overridden: 1
     m_NamedObject:
       m_Array:
-      - m_Value: {fileID: 0}
+      - m_Value: {fileID: 1951334687}
         m_Name: SpectrumDataTexture
         m_Overridden: 1
       - m_Value: {fileID: 0}
@@ -2983,134 +2981,134 @@ MonoBehaviour:
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   Preview:
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-  m_Script: {fileID: 11500000, guid: dd725d7ee17678a4a8ffd6a1959475df, type: 3}
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-  Target: {fileID: 674604167}
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diff --git a/Assets/ThemeSelector.cs b/Assets/ThemeSelector.cs
index ab23e20..137a06b 100644
--- a/Assets/ThemeSelector.cs
+++ b/Assets/ThemeSelector.cs
@@ -3,17 +3,20 @@ using System.Collections.Generic;
 using UnityEngine.UI;
 using UnityEngine;
 
+[RequireComponent(typeof(Dropdown))]
 public class ThemeSelector : MonoBehaviour {
     public Gradient[] themeList;
     public static Gradient theme;
+    public Preferences preferences;
 
     void Awake() {
-        if (theme == null) theme = themeList[0];
+        theme = themeList[preferences.data.themeIndex];
+        gameObject.GetComponent<Dropdown>().value = preferences.data.themeIndex;
     }
 
     public void SelectTheme(Dropdown d) {
-        Debug.Log($"{d.value}");
         theme = themeList[d.value];
+        preferences.data.SetThemeIndex(d.value);
     }
 
     public Gradient CurrentTheme() {