diff --git a/frontend/locales/en.json b/frontend/locales/en.json
index f80a9f2..a32a1c9 100644
--- a/frontend/locales/en.json
+++ b/frontend/locales/en.json
@@ -68,7 +68,6 @@
     },
     "workspace": {
       "self": "Workspace settings",
-      "custom-style": "Custom style",
       "disallow-user-registration": {
         "self": "Disallow user registration"
       },
@@ -79,4 +78,4 @@
       }
     }
   }
-}
+}
\ No newline at end of file
diff --git a/frontend/locales/fr.json b/frontend/locales/fr.json
index cbc7923..d11037d 100644
--- a/frontend/locales/fr.json
+++ b/frontend/locales/fr.json
@@ -68,7 +68,6 @@
     },
     "workspace": {
       "self": "Paramètres de l'espace de travail",
-      "custom-style": "Style personnalisé",
       "enable-user-signup": {
         "self": "Activer l'inscription des utilisateurs",
         "description": "Une fois activé, d'autres utilisateurs peuvent s'inscrire."
@@ -76,4 +75,4 @@
       "default-visibility": "Visibilité par défaut"
     }
   }
-}
+}
\ No newline at end of file
diff --git a/frontend/locales/hu.json b/frontend/locales/hu.json
index 1e3b5a0..73cf00a 100644
--- a/frontend/locales/hu.json
+++ b/frontend/locales/hu.json
@@ -69,7 +69,6 @@
     },
     "workspace": {
       "self": "Munkaterület beállítások",
-      "custom-style": "Egyéni stílus",
       "enable-user-signup": {
         "self": "Felhasználói regisztráció engedélyezése",
         "description": "Ha engedélyezve van, más felhasználók is regisztrálhatnak."
@@ -77,4 +76,4 @@
       "default-visibility": "Alapértelmezett láthatóság"
     }
   }
-}
+}
\ No newline at end of file
diff --git a/frontend/locales/ja.json b/frontend/locales/ja.json
index 73d66aa..20ee60b 100644
--- a/frontend/locales/ja.json
+++ b/frontend/locales/ja.json
@@ -68,7 +68,6 @@
     },
     "workspace": {
       "self": "ワークスペースの設定",
-      "custom-style": "カスタムスタイル",
       "disallow-user-registration": {
         "self": "ユーザーの登録を有効にする"
       },
@@ -79,4 +78,4 @@
       }
     }
   }
-}
+}
\ No newline at end of file
diff --git a/frontend/locales/ru.json b/frontend/locales/ru.json
index 2a6fe6b..59ddafe 100644
--- a/frontend/locales/ru.json
+++ b/frontend/locales/ru.json
@@ -69,7 +69,6 @@
     },
     "workspace": {
       "self": "Настройки команды",
-      "custom-style": "Пользовательский стиль",
       "enable-user-signup": {
         "self": "Разрешить регистрацию пользователей",
         "description": "После включения, другие пользователи смогут зарегистрироваться."
@@ -77,4 +76,4 @@
       "default-visibility": "Отображение по умолчанию"
     }
   }
-}
+}
\ No newline at end of file
diff --git a/frontend/locales/tr.json b/frontend/locales/tr.json
index 664f780..b8782e9 100644
--- a/frontend/locales/tr.json
+++ b/frontend/locales/tr.json
@@ -68,7 +68,6 @@
     },
     "workspace": {
       "self": "Çalışma alanı ayarları",
-      "custom-style": "Özel stil",
       "enable-user-signup": {
         "self": "Kullanıcı kaydını etkinleştir",
         "description": "Etkinleştirildiğinde, diğer kullanıcılar kaydolabilir."
@@ -76,4 +75,4 @@
       "default-visibility": "Varsayılan görünürlük"
     }
   }
-}
+}
\ No newline at end of file
diff --git a/frontend/locales/uk.json b/frontend/locales/uk.json
index e446e0c..007a0bf 100644
--- a/frontend/locales/uk.json
+++ b/frontend/locales/uk.json
@@ -68,7 +68,6 @@
     },
     "workspace": {
       "self": "Налаштування робочого простору",
-      "custom-style": "Індивідуальний стиль",
       "disallow-user-registration": {
         "self": "Заборонити реєстрацію користувача"
       },
@@ -79,4 +78,4 @@
       }
     }
   }
-}
+}
\ No newline at end of file
diff --git a/frontend/locales/zh.json b/frontend/locales/zh.json
index 46bf297..7d4711a 100644
--- a/frontend/locales/zh.json
+++ b/frontend/locales/zh.json
@@ -68,7 +68,6 @@
     },
     "workspace": {
       "self": "系统设置",
-      "custom-style": "自定义样式",
       "enable-user-signup": {
         "self": "启用用户注册",
         "description": "允许其他用户注册新账号"
@@ -76,4 +75,4 @@
       "default-visibility": "默认可见性"
     }
   }
-}
+}
\ No newline at end of file
diff --git a/frontend/web/src/App.tsx b/frontend/web/src/App.tsx
index 15d50fc..dd72942 100644
--- a/frontend/web/src/App.tsx
+++ b/frontend/web/src/App.tsx
@@ -19,13 +19,6 @@ function App() {
     }
   }, [workspaceStore.profile]);
 
-  useEffect(() => {
-    const styleEl = document.createElement("style");
-    styleEl.innerHTML = workspaceStore.setting.customStyle;
-    styleEl.setAttribute("type", "text/css");
-    document.body.insertAdjacentElement("beforeend", styleEl);
-  }, [workspaceStore.setting.customStyle]);
-
   useEffect(() => {
     const hasCustomBranding = workspaceStore.checkFeatureAvailable(FeatureType.CustomeBranding);
     if (!hasCustomBranding || !workspaceStore.setting.branding) {
diff --git a/frontend/web/src/components/setting/WorkspaceGeneralSettingSection.tsx b/frontend/web/src/components/setting/WorkspaceGeneralSettingSection.tsx
index b43b1e6..7d45f9d 100644
--- a/frontend/web/src/components/setting/WorkspaceGeneralSettingSection.tsx
+++ b/frontend/web/src/components/setting/WorkspaceGeneralSettingSection.tsx
@@ -4,7 +4,6 @@ import { useTranslation } from "react-i18next";
 import { toast } from "sonner";
 import { Button } from "@/components/ui/button";
 import { Select, SelectContent, SelectItem, SelectTrigger, SelectValue } from "@/components/ui/select";
-import { Textarea } from "@/components/ui/textarea";
 import { workspaceServiceClient } from "@/grpcweb";
 import { useWorkspaceStore } from "@/stores";
 import { FeatureType } from "@/stores/workspace";
@@ -59,13 +58,6 @@ const WorkspaceGeneralSettingSection = () => {
     setWorkspaceSetting({ ...workspaceSetting, branding: new TextEncoder().encode(base64) });
   };
 
-  const handleCustomStyleChange = async (value: string) => {
-    setWorkspaceSetting({
-      ...workspaceSetting,
-      customStyle: value,
-    });
-  };
-
   const handleDefaultVisibilityChange = async (value: Visibility) => {
     setWorkspaceSetting({
       ...workspaceSetting,
@@ -78,9 +70,6 @@ const WorkspaceGeneralSettingSection = () => {
     if (!isEqual(originalWorkspaceSetting.current.branding, workspaceSetting.branding)) {
       updateMask.push("branding");
     }
-    if (!isEqual(originalWorkspaceSetting.current.customStyle, workspaceSetting.customStyle)) {
-      updateMask.push("custom_style");
-    }
     if (!isEqual(originalWorkspaceSetting.current.defaultVisibility, workspaceSetting.defaultVisibility)) {
       updateMask.push("default_visibility");
     }
@@ -155,15 +144,6 @@ const WorkspaceGeneralSettingSection = () => {
             </SelectContent>
           </Select>
         </div>
-        <div className="w-full flex flex-col justify-start items-start">
-          <p className="mt-2 font-medium text-foreground">{t("settings.workspace.custom-style")}</p>
-          <Textarea
-            className="w-full mt-2 min-h-[80px]"
-            placeholder="* {font-family: ui-monospace Monaco Consolas;}"
-            value={workspaceSetting.customStyle}
-            onChange={(event) => handleCustomStyleChange(event.target.value)}
-          />
-        </div>
         <div>
           <Button color="primary" disabled={!allowSave} onClick={handleSaveWorkspaceSetting}>
             {t("common.save")}
diff --git a/frontend/web/src/types/proto/api/v1/workspace_service.ts b/frontend/web/src/types/proto/api/v1/workspace_service.ts
index 811e1fd..0be4fee 100644
--- a/frontend/web/src/types/proto/api/v1/workspace_service.ts
+++ b/frontend/web/src/types/proto/api/v1/workspace_service.ts
@@ -26,8 +26,6 @@ export interface WorkspaceProfile {
   subscription?:
     | Subscription
     | undefined;
-  /** The custom style. */
-  customStyle: string;
   /** The workspace branding. */
   branding: Uint8Array;
 }
@@ -37,8 +35,6 @@ export interface WorkspaceSetting {
   instanceUrl: string;
   /** The workspace custome branding. */
   branding: Uint8Array;
-  /** The custom style. */
-  customStyle: string;
   /** The default visibility of shortcuts and collections. */
   defaultVisibility: Visibility;
   /** The identity providers. */
@@ -125,7 +121,7 @@ export interface UpdateWorkspaceSettingRequest {
 }
 
 function createBaseWorkspaceProfile(): WorkspaceProfile {
-  return { mode: "", version: "", owner: "", subscription: undefined, customStyle: "", branding: new Uint8Array(0) };
+  return { mode: "", version: "", owner: "", subscription: undefined, branding: new Uint8Array(0) };
 }
 
 export const WorkspaceProfile: MessageFns<WorkspaceProfile> = {
@@ -142,9 +138,6 @@ export const WorkspaceProfile: MessageFns<WorkspaceProfile> = {
     if (message.subscription !== undefined) {
       Subscription.encode(message.subscription, writer.uint32(34).fork()).join();
     }
-    if (message.customStyle !== "") {
-      writer.uint32(42).string(message.customStyle);
-    }
     if (message.branding.length !== 0) {
       writer.uint32(50).bytes(message.branding);
     }
@@ -190,14 +183,6 @@ export const WorkspaceProfile: MessageFns<WorkspaceProfile> = {
           message.subscription = Subscription.decode(reader, reader.uint32());
           continue;
         }
-        case 5: {
-          if (tag !== 42) {
-            break;
-          }
-
-          message.customStyle = reader.string();
-          continue;
-        }
         case 6: {
           if (tag !== 50) {
             break;
@@ -226,7 +211,6 @@ export const WorkspaceProfile: MessageFns<WorkspaceProfile> = {
     message.subscription = (object.subscription !== undefined && object.subscription !== null)
       ? Subscription.fromPartial(object.subscription)
       : undefined;
-    message.customStyle = object.customStyle ?? "";
     message.branding = object.branding ?? new Uint8Array(0);
     return message;
   },
@@ -236,7 +220,6 @@ function createBaseWorkspaceSetting(): WorkspaceSetting {
   return {
     instanceUrl: "",
     branding: new Uint8Array(0),
-    customStyle: "",
     defaultVisibility: Visibility.VISIBILITY_UNSPECIFIED,
     identityProviders: [],
     disallowUserRegistration: false,
@@ -252,9 +235,6 @@ export const WorkspaceSetting: MessageFns<WorkspaceSetting> = {
     if (message.branding.length !== 0) {
       writer.uint32(18).bytes(message.branding);
     }
-    if (message.customStyle !== "") {
-      writer.uint32(26).string(message.customStyle);
-    }
     if (message.defaultVisibility !== Visibility.VISIBILITY_UNSPECIFIED) {
       writer.uint32(32).int32(visibilityToNumber(message.defaultVisibility));
     }
@@ -293,14 +273,6 @@ export const WorkspaceSetting: MessageFns<WorkspaceSetting> = {
           message.branding = reader.bytes();
           continue;
         }
-        case 3: {
-          if (tag !== 26) {
-            break;
-          }
-
-          message.customStyle = reader.string();
-          continue;
-        }
         case 4: {
           if (tag !== 32) {
             break;
@@ -349,7 +321,6 @@ export const WorkspaceSetting: MessageFns<WorkspaceSetting> = {
     const message = createBaseWorkspaceSetting();
     message.instanceUrl = object.instanceUrl ?? "";
     message.branding = object.branding ?? new Uint8Array(0);
-    message.customStyle = object.customStyle ?? "";
     message.defaultVisibility = object.defaultVisibility ?? Visibility.VISIBILITY_UNSPECIFIED;
     message.identityProviders = object.identityProviders?.map((e) => IdentityProvider.fromPartial(e)) || [];
     message.disallowUserRegistration = object.disallowUserRegistration ?? false;
diff --git a/frontend/web/src/types/proto/google/protobuf/descriptor.ts b/frontend/web/src/types/proto/google/protobuf/descriptor.ts
index 8951456..db1d2d4 100644
--- a/frontend/web/src/types/proto/google/protobuf/descriptor.ts
+++ b/frontend/web/src/types/proto/google/protobuf/descriptor.ts
@@ -128,6 +128,52 @@ export function editionToNumber(object: Edition): number {
   }
 }
 
+/**
+ * Describes the 'visibility' of a symbol with respect to the proto import
+ * system. Symbols can only be imported when the visibility rules do not prevent
+ * it (ex: local symbols cannot be imported).  Visibility modifiers can only set
+ * on `message` and `enum` as they are the only types available to be referenced
+ * from other files.
+ */
+export enum SymbolVisibility {
+  VISIBILITY_UNSET = "VISIBILITY_UNSET",
+  VISIBILITY_LOCAL = "VISIBILITY_LOCAL",
+  VISIBILITY_EXPORT = "VISIBILITY_EXPORT",
+  UNRECOGNIZED = "UNRECOGNIZED",
+}
+
+export function symbolVisibilityFromJSON(object: any): SymbolVisibility {
+  switch (object) {
+    case 0:
+    case "VISIBILITY_UNSET":
+      return SymbolVisibility.VISIBILITY_UNSET;
+    case 1:
+    case "VISIBILITY_LOCAL":
+      return SymbolVisibility.VISIBILITY_LOCAL;
+    case 2:
+    case "VISIBILITY_EXPORT":
+      return SymbolVisibility.VISIBILITY_EXPORT;
+    case -1:
+    case "UNRECOGNIZED":
+    default:
+      return SymbolVisibility.UNRECOGNIZED;
+  }
+}
+
+export function symbolVisibilityToNumber(object: SymbolVisibility): number {
+  switch (object) {
+    case SymbolVisibility.VISIBILITY_UNSET:
+      return 0;
+    case SymbolVisibility.VISIBILITY_LOCAL:
+      return 1;
+    case SymbolVisibility.VISIBILITY_EXPORT:
+      return 2;
+    case SymbolVisibility.UNRECOGNIZED:
+    default:
+      return -1;
+  }
+}
+
 /**
  * The protocol compiler can output a FileDescriptorSet containing the .proto
  * files it parses.
@@ -155,6 +201,11 @@ export interface FileDescriptorProto {
    * For Google-internal migration only. Do not use.
    */
   weakDependency: number[];
+  /**
+   * Names of files imported by this file purely for the purpose of providing
+   * option extensions. These are excluded from the dependency list above.
+   */
+  optionDependency: string[];
   /** All top-level definitions in this file. */
   messageType: DescriptorProto[];
   enumType: EnumDescriptorProto[];
@@ -209,6 +260,8 @@ export interface DescriptorProto {
    * A given name may only be reserved once.
    */
   reservedName: string[];
+  /** Support for `export` and `local` keywords on enums. */
+  visibility?: SymbolVisibility | undefined;
 }
 
 export interface DescriptorProto_ExtensionRange {
@@ -632,6 +685,8 @@ export interface EnumDescriptorProto {
    * be reserved once.
    */
   reservedName: string[];
+  /** Support for `export` and `local` keywords on enums. */
+  visibility?: SymbolVisibility | undefined;
 }
 
 /**
@@ -1594,6 +1649,7 @@ export interface FeatureSet {
   messageEncoding?: FeatureSet_MessageEncoding | undefined;
   jsonFormat?: FeatureSet_JsonFormat | undefined;
   enforceNamingStyle?: FeatureSet_EnforceNamingStyle | undefined;
+  defaultSymbolVisibility?: FeatureSet_VisibilityFeature_DefaultSymbolVisibility | undefined;
 }
 
 export enum FeatureSet_FieldPresence {
@@ -1875,6 +1931,72 @@ export function featureSet_EnforceNamingStyleToNumber(object: FeatureSet_Enforce
   }
 }
 
+export interface FeatureSet_VisibilityFeature {
+}
+
+export enum FeatureSet_VisibilityFeature_DefaultSymbolVisibility {
+  DEFAULT_SYMBOL_VISIBILITY_UNKNOWN = "DEFAULT_SYMBOL_VISIBILITY_UNKNOWN",
+  /** EXPORT_ALL - Default pre-EDITION_2024, all UNSET visibility are export. */
+  EXPORT_ALL = "EXPORT_ALL",
+  /** EXPORT_TOP_LEVEL - All top-level symbols default to export, nested default to local. */
+  EXPORT_TOP_LEVEL = "EXPORT_TOP_LEVEL",
+  /** LOCAL_ALL - All symbols default to local. */
+  LOCAL_ALL = "LOCAL_ALL",
+  /**
+   * STRICT - All symbols local by default. Nested types cannot be exported.
+   * With special case caveat for message { enum {} reserved 1 to max; }
+   * This is the recommended setting for new protos.
+   */
+  STRICT = "STRICT",
+  UNRECOGNIZED = "UNRECOGNIZED",
+}
+
+export function featureSet_VisibilityFeature_DefaultSymbolVisibilityFromJSON(
+  object: any,
+): FeatureSet_VisibilityFeature_DefaultSymbolVisibility {
+  switch (object) {
+    case 0:
+    case "DEFAULT_SYMBOL_VISIBILITY_UNKNOWN":
+      return FeatureSet_VisibilityFeature_DefaultSymbolVisibility.DEFAULT_SYMBOL_VISIBILITY_UNKNOWN;
+    case 1:
+    case "EXPORT_ALL":
+      return FeatureSet_VisibilityFeature_DefaultSymbolVisibility.EXPORT_ALL;
+    case 2:
+    case "EXPORT_TOP_LEVEL":
+      return FeatureSet_VisibilityFeature_DefaultSymbolVisibility.EXPORT_TOP_LEVEL;
+    case 3:
+    case "LOCAL_ALL":
+      return FeatureSet_VisibilityFeature_DefaultSymbolVisibility.LOCAL_ALL;
+    case 4:
+    case "STRICT":
+      return FeatureSet_VisibilityFeature_DefaultSymbolVisibility.STRICT;
+    case -1:
+    case "UNRECOGNIZED":
+    default:
+      return FeatureSet_VisibilityFeature_DefaultSymbolVisibility.UNRECOGNIZED;
+  }
+}
+
+export function featureSet_VisibilityFeature_DefaultSymbolVisibilityToNumber(
+  object: FeatureSet_VisibilityFeature_DefaultSymbolVisibility,
+): number {
+  switch (object) {
+    case FeatureSet_VisibilityFeature_DefaultSymbolVisibility.DEFAULT_SYMBOL_VISIBILITY_UNKNOWN:
+      return 0;
+    case FeatureSet_VisibilityFeature_DefaultSymbolVisibility.EXPORT_ALL:
+      return 1;
+    case FeatureSet_VisibilityFeature_DefaultSymbolVisibility.EXPORT_TOP_LEVEL:
+      return 2;
+    case FeatureSet_VisibilityFeature_DefaultSymbolVisibility.LOCAL_ALL:
+      return 3;
+    case FeatureSet_VisibilityFeature_DefaultSymbolVisibility.STRICT:
+      return 4;
+    case FeatureSet_VisibilityFeature_DefaultSymbolVisibility.UNRECOGNIZED:
+    default:
+      return -1;
+  }
+}
+
 /**
  * A compiled specification for the defaults of a set of features.  These
  * messages are generated from FeatureSet extensions and can be used to seed
@@ -2195,6 +2317,7 @@ function createBaseFileDescriptorProto(): FileDescriptorProto {
     dependency: [],
     publicDependency: [],
     weakDependency: [],
+    optionDependency: [],
     messageType: [],
     enumType: [],
     service: [],
@@ -2227,6 +2350,9 @@ export const FileDescriptorProto: MessageFns<FileDescriptorProto> = {
       writer.int32(v);
     }
     writer.join();
+    for (const v of message.optionDependency) {
+      writer.uint32(122).string(v!);
+    }
     for (const v of message.messageType) {
       DescriptorProto.encode(v!, writer.uint32(34).fork()).join();
     }
@@ -2321,6 +2447,14 @@ export const FileDescriptorProto: MessageFns<FileDescriptorProto> = {
 
           break;
         }
+        case 15: {
+          if (tag !== 122) {
+            break;
+          }
+
+          message.optionDependency.push(reader.string());
+          continue;
+        }
         case 4: {
           if (tag !== 34) {
             break;
@@ -2404,6 +2538,7 @@ export const FileDescriptorProto: MessageFns<FileDescriptorProto> = {
     message.dependency = object.dependency?.map((e) => e) || [];
     message.publicDependency = object.publicDependency?.map((e) => e) || [];
     message.weakDependency = object.weakDependency?.map((e) => e) || [];
+    message.optionDependency = object.optionDependency?.map((e) => e) || [];
     message.messageType = object.messageType?.map((e) => DescriptorProto.fromPartial(e)) || [];
     message.enumType = object.enumType?.map((e) => EnumDescriptorProto.fromPartial(e)) || [];
     message.service = object.service?.map((e) => ServiceDescriptorProto.fromPartial(e)) || [];
@@ -2432,6 +2567,7 @@ function createBaseDescriptorProto(): DescriptorProto {
     options: undefined,
     reservedRange: [],
     reservedName: [],
+    visibility: SymbolVisibility.VISIBILITY_UNSET,
   };
 }
 
@@ -2467,6 +2603,9 @@ export const DescriptorProto: MessageFns<DescriptorProto> = {
     for (const v of message.reservedName) {
       writer.uint32(82).string(v!);
     }
+    if (message.visibility !== undefined && message.visibility !== SymbolVisibility.VISIBILITY_UNSET) {
+      writer.uint32(88).int32(symbolVisibilityToNumber(message.visibility));
+    }
     return writer;
   },
 
@@ -2557,6 +2696,14 @@ export const DescriptorProto: MessageFns<DescriptorProto> = {
           message.reservedName.push(reader.string());
           continue;
         }
+        case 11: {
+          if (tag !== 88) {
+            break;
+          }
+
+          message.visibility = symbolVisibilityFromJSON(reader.int32());
+          continue;
+        }
       }
       if ((tag & 7) === 4 || tag === 0) {
         break;
@@ -2583,6 +2730,7 @@ export const DescriptorProto: MessageFns<DescriptorProto> = {
       : undefined;
     message.reservedRange = object.reservedRange?.map((e) => DescriptorProto_ReservedRange.fromPartial(e)) || [];
     message.reservedName = object.reservedName?.map((e) => e) || [];
+    message.visibility = object.visibility ?? SymbolVisibility.VISIBILITY_UNSET;
     return message;
   },
 };
@@ -3143,7 +3291,14 @@ export const OneofDescriptorProto: MessageFns<OneofDescriptorProto> = {
 };
 
 function createBaseEnumDescriptorProto(): EnumDescriptorProto {
-  return { name: "", value: [], options: undefined, reservedRange: [], reservedName: [] };
+  return {
+    name: "",
+    value: [],
+    options: undefined,
+    reservedRange: [],
+    reservedName: [],
+    visibility: SymbolVisibility.VISIBILITY_UNSET,
+  };
 }
 
 export const EnumDescriptorProto: MessageFns<EnumDescriptorProto> = {
@@ -3163,6 +3318,9 @@ export const EnumDescriptorProto: MessageFns<EnumDescriptorProto> = {
     for (const v of message.reservedName) {
       writer.uint32(42).string(v!);
     }
+    if (message.visibility !== undefined && message.visibility !== SymbolVisibility.VISIBILITY_UNSET) {
+      writer.uint32(48).int32(symbolVisibilityToNumber(message.visibility));
+    }
     return writer;
   },
 
@@ -3213,6 +3371,14 @@ export const EnumDescriptorProto: MessageFns<EnumDescriptorProto> = {
           message.reservedName.push(reader.string());
           continue;
         }
+        case 6: {
+          if (tag !== 48) {
+            break;
+          }
+
+          message.visibility = symbolVisibilityFromJSON(reader.int32());
+          continue;
+        }
       }
       if ((tag & 7) === 4 || tag === 0) {
         break;
@@ -3235,6 +3401,7 @@ export const EnumDescriptorProto: MessageFns<EnumDescriptorProto> = {
     message.reservedRange = object.reservedRange?.map((e) => EnumDescriptorProto_EnumReservedRange.fromPartial(e)) ||
       [];
     message.reservedName = object.reservedName?.map((e) => e) || [];
+    message.visibility = object.visibility ?? SymbolVisibility.VISIBILITY_UNSET;
     return message;
   },
 };
@@ -4999,6 +5166,7 @@ function createBaseFeatureSet(): FeatureSet {
     messageEncoding: FeatureSet_MessageEncoding.MESSAGE_ENCODING_UNKNOWN,
     jsonFormat: FeatureSet_JsonFormat.JSON_FORMAT_UNKNOWN,
     enforceNamingStyle: FeatureSet_EnforceNamingStyle.ENFORCE_NAMING_STYLE_UNKNOWN,
+    defaultSymbolVisibility: FeatureSet_VisibilityFeature_DefaultSymbolVisibility.DEFAULT_SYMBOL_VISIBILITY_UNKNOWN,
   };
 }
 
@@ -5039,6 +5207,15 @@ export const FeatureSet: MessageFns<FeatureSet> = {
     ) {
       writer.uint32(56).int32(featureSet_EnforceNamingStyleToNumber(message.enforceNamingStyle));
     }
+    if (
+      message.defaultSymbolVisibility !== undefined &&
+      message.defaultSymbolVisibility !==
+        FeatureSet_VisibilityFeature_DefaultSymbolVisibility.DEFAULT_SYMBOL_VISIBILITY_UNKNOWN
+    ) {
+      writer.uint32(64).int32(
+        featureSet_VisibilityFeature_DefaultSymbolVisibilityToNumber(message.defaultSymbolVisibility),
+      );
+    }
     return writer;
   },
 
@@ -5105,6 +5282,16 @@ export const FeatureSet: MessageFns<FeatureSet> = {
           message.enforceNamingStyle = featureSet_EnforceNamingStyleFromJSON(reader.int32());
           continue;
         }
+        case 8: {
+          if (tag !== 64) {
+            break;
+          }
+
+          message.defaultSymbolVisibility = featureSet_VisibilityFeature_DefaultSymbolVisibilityFromJSON(
+            reader.int32(),
+          );
+          continue;
+        }
       }
       if ((tag & 7) === 4 || tag === 0) {
         break;
@@ -5128,6 +5315,42 @@ export const FeatureSet: MessageFns<FeatureSet> = {
     message.jsonFormat = object.jsonFormat ?? FeatureSet_JsonFormat.JSON_FORMAT_UNKNOWN;
     message.enforceNamingStyle = object.enforceNamingStyle ??
       FeatureSet_EnforceNamingStyle.ENFORCE_NAMING_STYLE_UNKNOWN;
+    message.defaultSymbolVisibility = object.defaultSymbolVisibility ??
+      FeatureSet_VisibilityFeature_DefaultSymbolVisibility.DEFAULT_SYMBOL_VISIBILITY_UNKNOWN;
+    return message;
+  },
+};
+
+function createBaseFeatureSet_VisibilityFeature(): FeatureSet_VisibilityFeature {
+  return {};
+}
+
+export const FeatureSet_VisibilityFeature: MessageFns<FeatureSet_VisibilityFeature> = {
+  encode(_: FeatureSet_VisibilityFeature, writer: BinaryWriter = new BinaryWriter()): BinaryWriter {
+    return writer;
+  },
+
+  decode(input: BinaryReader | Uint8Array, length?: number): FeatureSet_VisibilityFeature {
+    const reader = input instanceof BinaryReader ? input : new BinaryReader(input);
+    let end = length === undefined ? reader.len : reader.pos + length;
+    const message = createBaseFeatureSet_VisibilityFeature();
+    while (reader.pos < end) {
+      const tag = reader.uint32();
+      switch (tag >>> 3) {
+      }
+      if ((tag & 7) === 4 || tag === 0) {
+        break;
+      }
+      reader.skip(tag & 7);
+    }
+    return message;
+  },
+
+  create(base?: DeepPartial<FeatureSet_VisibilityFeature>): FeatureSet_VisibilityFeature {
+    return FeatureSet_VisibilityFeature.fromPartial(base ?? {});
+  },
+  fromPartial(_: DeepPartial<FeatureSet_VisibilityFeature>): FeatureSet_VisibilityFeature {
+    const message = createBaseFeatureSet_VisibilityFeature();
     return message;
   },
 };
diff --git a/frontend/web/src/types/proto/store/workspace_setting.ts b/frontend/web/src/types/proto/store/workspace_setting.ts
index ce753f6..6349639 100644
--- a/frontend/web/src/types/proto/store/workspace_setting.ts
+++ b/frontend/web/src/types/proto/store/workspace_setting.ts
@@ -28,8 +28,6 @@ export enum WorkspaceSettingKey {
   WORKSPACE_SETTING_LICENSE_KEY = "WORKSPACE_SETTING_LICENSE_KEY",
   /** WORKSPACE_SETTING_SECRET_SESSION - The secret session key used to encrypt session data. */
   WORKSPACE_SETTING_SECRET_SESSION = "WORKSPACE_SETTING_SECRET_SESSION",
-  /** WORKSPACE_SETTING_CUSTOM_STYLE - The custom style. */
-  WORKSPACE_SETTING_CUSTOM_STYLE = "WORKSPACE_SETTING_CUSTOM_STYLE",
   /** WORKSPACE_SETTING_DEFAULT_VISIBILITY - The default visibility of shortcuts and collections. */
   WORKSPACE_SETTING_DEFAULT_VISIBILITY = "WORKSPACE_SETTING_DEFAULT_VISIBILITY",
   UNRECOGNIZED = "UNRECOGNIZED",
@@ -58,9 +56,6 @@ export function workspaceSettingKeyFromJSON(object: any): WorkspaceSettingKey {
     case 11:
     case "WORKSPACE_SETTING_SECRET_SESSION":
       return WorkspaceSettingKey.WORKSPACE_SETTING_SECRET_SESSION;
-    case 12:
-    case "WORKSPACE_SETTING_CUSTOM_STYLE":
-      return WorkspaceSettingKey.WORKSPACE_SETTING_CUSTOM_STYLE;
     case 13:
     case "WORKSPACE_SETTING_DEFAULT_VISIBILITY":
       return WorkspaceSettingKey.WORKSPACE_SETTING_DEFAULT_VISIBILITY;
@@ -87,8 +82,6 @@ export function workspaceSettingKeyToNumber(object: WorkspaceSettingKey): number
       return 10;
     case WorkspaceSettingKey.WORKSPACE_SETTING_SECRET_SESSION:
       return 11;
-    case WorkspaceSettingKey.WORKSPACE_SETTING_CUSTOM_STYLE:
-      return 12;
     case WorkspaceSettingKey.WORKSPACE_SETTING_DEFAULT_VISIBILITY:
       return 13;
     case WorkspaceSettingKey.UNRECOGNIZED:
@@ -111,7 +104,6 @@ export interface WorkspaceSetting_GeneralSetting {
   licenseKey: string;
   instanceUrl: string;
   branding: Uint8Array;
-  customStyle: string;
 }
 
 export interface WorkspaceSetting_SecuritySetting {
@@ -249,7 +241,7 @@ export const WorkspaceSetting: MessageFns<WorkspaceSetting> = {
 };
 
 function createBaseWorkspaceSetting_GeneralSetting(): WorkspaceSetting_GeneralSetting {
-  return { secretSession: "", licenseKey: "", instanceUrl: "", branding: new Uint8Array(0), customStyle: "" };
+  return { secretSession: "", licenseKey: "", instanceUrl: "", branding: new Uint8Array(0) };
 }
 
 export const WorkspaceSetting_GeneralSetting: MessageFns<WorkspaceSetting_GeneralSetting> = {
@@ -266,9 +258,6 @@ export const WorkspaceSetting_GeneralSetting: MessageFns<WorkspaceSetting_Genera
     if (message.branding.length !== 0) {
       writer.uint32(34).bytes(message.branding);
     }
-    if (message.customStyle !== "") {
-      writer.uint32(42).string(message.customStyle);
-    }
     return writer;
   },
 
@@ -311,14 +300,6 @@ export const WorkspaceSetting_GeneralSetting: MessageFns<WorkspaceSetting_Genera
           message.branding = reader.bytes();
           continue;
         }
-        case 5: {
-          if (tag !== 42) {
-            break;
-          }
-
-          message.customStyle = reader.string();
-          continue;
-        }
       }
       if ((tag & 7) === 4 || tag === 0) {
         break;
@@ -337,7 +318,6 @@ export const WorkspaceSetting_GeneralSetting: MessageFns<WorkspaceSetting_Genera
     message.licenseKey = object.licenseKey ?? "";
     message.instanceUrl = object.instanceUrl ?? "";
     message.branding = object.branding ?? new Uint8Array(0);
-    message.customStyle = object.customStyle ?? "";
     return message;
   },
 };
diff --git a/proto/api/v1/workspace_service.proto b/proto/api/v1/workspace_service.proto
index 8570c0d..e16f451 100644
--- a/proto/api/v1/workspace_service.proto
+++ b/proto/api/v1/workspace_service.proto
@@ -36,8 +36,6 @@ message WorkspaceProfile {
   string owner = 3;
   // The workspace subscription.
   Subscription subscription = 4;
-  // The custom style.
-  string custom_style = 5;
   // The workspace branding.
   bytes branding = 6;
 }
@@ -47,8 +45,6 @@ message WorkspaceSetting {
   string instance_url = 1;
   // The workspace custome branding.
   bytes branding = 2;
-  // The custom style.
-  string custom_style = 3;
   // The default visibility of shortcuts and collections.
   Visibility default_visibility = 4;
   // The identity providers.
diff --git a/proto/gen/api/v1/README.md b/proto/gen/api/v1/README.md
index 16dd8d3..3831442 100644
--- a/proto/gen/api/v1/README.md
+++ b/proto/gen/api/v1/README.md
@@ -1203,7 +1203,6 @@
 | version | [string](#string) |  | Current workspace version. |
 | owner | [string](#string) |  | The owner name. Format: &#34;users/{id}&#34; |
 | subscription | [Subscription](#slash-api-v1-Subscription) |  | The workspace subscription. |
-| custom_style | [string](#string) |  | The custom style. |
 | branding | [bytes](#bytes) |  | The workspace branding. |
 
 
@@ -1221,7 +1220,6 @@
 | ----- | ---- | ----- | ----------- |
 | instance_url | [string](#string) |  | The url of instance. |
 | branding | [bytes](#bytes) |  | The workspace custome branding. |
-| custom_style | [string](#string) |  | The custom style. |
 | default_visibility | [Visibility](#slash-api-v1-Visibility) |  | The default visibility of shortcuts and collections. |
 | identity_providers | [IdentityProvider](#slash-api-v1-IdentityProvider) | repeated | The identity providers. |
 | disallow_user_registration | [bool](#bool) |  | Whether to disallow user registration by email&amp;password. |
diff --git a/proto/gen/api/v1/auth_service.pb.go b/proto/gen/api/v1/auth_service.pb.go
index 1526d78..799a99b 100644
--- a/proto/gen/api/v1/auth_service.pb.go
+++ b/proto/gen/api/v1/auth_service.pb.go
@@ -1,6 +1,6 @@
 // Code generated by protoc-gen-go. DO NOT EDIT.
 // versions:
-// 	protoc-gen-go v1.36.7
+// 	protoc-gen-go v1.36.11
 // 	protoc        (unknown)
 // source: api/v1/auth_service.proto
 
diff --git a/proto/gen/api/v1/auth_service_grpc.pb.go b/proto/gen/api/v1/auth_service_grpc.pb.go
index e816761..b8e7c05 100644
--- a/proto/gen/api/v1/auth_service_grpc.pb.go
+++ b/proto/gen/api/v1/auth_service_grpc.pb.go
@@ -1,6 +1,6 @@
 // Code generated by protoc-gen-go-grpc. DO NOT EDIT.
 // versions:
-// - protoc-gen-go-grpc v1.5.1
+// - protoc-gen-go-grpc v1.6.0
 // - protoc             (unknown)
 // source: api/v1/auth_service.proto
 
@@ -126,19 +126,19 @@ type AuthServiceServer interface {
 type UnimplementedAuthServiceServer struct{}
 
 func (UnimplementedAuthServiceServer) GetAuthStatus(context.Context, *GetAuthStatusRequest) (*User, error) {
-	return nil, status.Errorf(codes.Unimplemented, "method GetAuthStatus not implemented")
+	return nil, status.Error(codes.Unimplemented, "method GetAuthStatus not implemented")
 }
 func (UnimplementedAuthServiceServer) SignIn(context.Context, *SignInRequest) (*User, error) {
-	return nil, status.Errorf(codes.Unimplemented, "method SignIn not implemented")
+	return nil, status.Error(codes.Unimplemented, "method SignIn not implemented")
 }
 func (UnimplementedAuthServiceServer) SignInWithSSO(context.Context, *SignInWithSSORequest) (*User, error) {
-	return nil, status.Errorf(codes.Unimplemented, "method SignInWithSSO not implemented")
+	return nil, status.Error(codes.Unimplemented, "method SignInWithSSO not implemented")
 }
 func (UnimplementedAuthServiceServer) SignUp(context.Context, *SignUpRequest) (*User, error) {
-	return nil, status.Errorf(codes.Unimplemented, "method SignUp not implemented")
+	return nil, status.Error(codes.Unimplemented, "method SignUp not implemented")
 }
 func (UnimplementedAuthServiceServer) SignOut(context.Context, *SignOutRequest) (*emptypb.Empty, error) {
-	return nil, status.Errorf(codes.Unimplemented, "method SignOut not implemented")
+	return nil, status.Error(codes.Unimplemented, "method SignOut not implemented")
 }
 func (UnimplementedAuthServiceServer) mustEmbedUnimplementedAuthServiceServer() {}
 func (UnimplementedAuthServiceServer) testEmbeddedByValue()                     {}
@@ -151,7 +151,7 @@ type UnsafeAuthServiceServer interface {
 }
 
 func RegisterAuthServiceServer(s grpc.ServiceRegistrar, srv AuthServiceServer) {
-	// If the following call pancis, it indicates UnimplementedAuthServiceServer was
+	// If the following call panics, it indicates UnimplementedAuthServiceServer was
 	// embedded by pointer and is nil.  This will cause panics if an
 	// unimplemented method is ever invoked, so we test this at initialization
 	// time to prevent it from happening at runtime later due to I/O.
diff --git a/proto/gen/api/v1/collection_service.pb.go b/proto/gen/api/v1/collection_service.pb.go
index 8e9a534..6d82c11 100644
--- a/proto/gen/api/v1/collection_service.pb.go
+++ b/proto/gen/api/v1/collection_service.pb.go
@@ -1,6 +1,6 @@
 // Code generated by protoc-gen-go. DO NOT EDIT.
 // versions:
-// 	protoc-gen-go v1.36.7
+// 	protoc-gen-go v1.36.11
 // 	protoc        (unknown)
 // source: api/v1/collection_service.proto
 
diff --git a/proto/gen/api/v1/collection_service_grpc.pb.go b/proto/gen/api/v1/collection_service_grpc.pb.go
index 071c3d9..5c8fbbc 100644
--- a/proto/gen/api/v1/collection_service_grpc.pb.go
+++ b/proto/gen/api/v1/collection_service_grpc.pb.go
@@ -1,6 +1,6 @@
 // Code generated by protoc-gen-go-grpc. DO NOT EDIT.
 // versions:
-// - protoc-gen-go-grpc v1.5.1
+// - protoc-gen-go-grpc v1.6.0
 // - protoc             (unknown)
 // source: api/v1/collection_service.proto
 
@@ -141,22 +141,22 @@ type CollectionServiceServer interface {
 type UnimplementedCollectionServiceServer struct{}
 
 func (UnimplementedCollectionServiceServer) ListCollections(context.Context, *ListCollectionsRequest) (*ListCollectionsResponse, error) {
-	return nil, status.Errorf(codes.Unimplemented, "method ListCollections not implemented")
+	return nil, status.Error(codes.Unimplemented, "method ListCollections not implemented")
 }
 func (UnimplementedCollectionServiceServer) GetCollection(context.Context, *GetCollectionRequest) (*Collection, error) {
-	return nil, status.Errorf(codes.Unimplemented, "method GetCollection not implemented")
+	return nil, status.Error(codes.Unimplemented, "method GetCollection not implemented")
 }
 func (UnimplementedCollectionServiceServer) GetCollectionByName(context.Context, *GetCollectionByNameRequest) (*Collection, error) {
-	return nil, status.Errorf(codes.Unimplemented, "method GetCollectionByName not implemented")
+	return nil, status.Error(codes.Unimplemented, "method GetCollectionByName not implemented")
 }
 func (UnimplementedCollectionServiceServer) CreateCollection(context.Context, *CreateCollectionRequest) (*Collection, error) {
-	return nil, status.Errorf(codes.Unimplemented, "method CreateCollection not implemented")
+	return nil, status.Error(codes.Unimplemented, "method CreateCollection not implemented")
 }
 func (UnimplementedCollectionServiceServer) UpdateCollection(context.Context, *UpdateCollectionRequest) (*Collection, error) {
-	return nil, status.Errorf(codes.Unimplemented, "method UpdateCollection not implemented")
+	return nil, status.Error(codes.Unimplemented, "method UpdateCollection not implemented")
 }
 func (UnimplementedCollectionServiceServer) DeleteCollection(context.Context, *DeleteCollectionRequest) (*emptypb.Empty, error) {
-	return nil, status.Errorf(codes.Unimplemented, "method DeleteCollection not implemented")
+	return nil, status.Error(codes.Unimplemented, "method DeleteCollection not implemented")
 }
 func (UnimplementedCollectionServiceServer) mustEmbedUnimplementedCollectionServiceServer() {}
 func (UnimplementedCollectionServiceServer) testEmbeddedByValue()                           {}
@@ -169,7 +169,7 @@ type UnsafeCollectionServiceServer interface {
 }
 
 func RegisterCollectionServiceServer(s grpc.ServiceRegistrar, srv CollectionServiceServer) {
-	// If the following call pancis, it indicates UnimplementedCollectionServiceServer was
+	// If the following call panics, it indicates UnimplementedCollectionServiceServer was
 	// embedded by pointer and is nil.  This will cause panics if an
 	// unimplemented method is ever invoked, so we test this at initialization
 	// time to prevent it from happening at runtime later due to I/O.
diff --git a/proto/gen/api/v1/common.pb.go b/proto/gen/api/v1/common.pb.go
index 6fd7f7d..8d226df 100644
--- a/proto/gen/api/v1/common.pb.go
+++ b/proto/gen/api/v1/common.pb.go
@@ -1,6 +1,6 @@
 // Code generated by protoc-gen-go. DO NOT EDIT.
 // versions:
-// 	protoc-gen-go v1.36.7
+// 	protoc-gen-go v1.36.11
 // 	protoc        (unknown)
 // source: api/v1/common.proto
 
diff --git a/proto/gen/api/v1/shortcut_service.pb.go b/proto/gen/api/v1/shortcut_service.pb.go
index c870b35..5493302 100644
--- a/proto/gen/api/v1/shortcut_service.pb.go
+++ b/proto/gen/api/v1/shortcut_service.pb.go
@@ -1,6 +1,6 @@
 // Code generated by protoc-gen-go. DO NOT EDIT.
 // versions:
-// 	protoc-gen-go v1.36.7
+// 	protoc-gen-go v1.36.11
 // 	protoc        (unknown)
 // source: api/v1/shortcut_service.proto
 
diff --git a/proto/gen/api/v1/shortcut_service_grpc.pb.go b/proto/gen/api/v1/shortcut_service_grpc.pb.go
index 2dc6d33..2c671bb 100644
--- a/proto/gen/api/v1/shortcut_service_grpc.pb.go
+++ b/proto/gen/api/v1/shortcut_service_grpc.pb.go
@@ -1,6 +1,6 @@
 // Code generated by protoc-gen-go-grpc. DO NOT EDIT.
 // versions:
-// - protoc-gen-go-grpc v1.5.1
+// - protoc-gen-go-grpc v1.6.0
 // - protoc             (unknown)
 // source: api/v1/shortcut_service.proto
 
@@ -156,25 +156,25 @@ type ShortcutServiceServer interface {
 type UnimplementedShortcutServiceServer struct{}
 
 func (UnimplementedShortcutServiceServer) ListShortcuts(context.Context, *ListShortcutsRequest) (*ListShortcutsResponse, error) {
-	return nil, status.Errorf(codes.Unimplemented, "method ListShortcuts not implemented")
+	return nil, status.Error(codes.Unimplemented, "method ListShortcuts not implemented")
 }
 func (UnimplementedShortcutServiceServer) GetShortcut(context.Context, *GetShortcutRequest) (*Shortcut, error) {
-	return nil, status.Errorf(codes.Unimplemented, "method GetShortcut not implemented")
+	return nil, status.Error(codes.Unimplemented, "method GetShortcut not implemented")
 }
 func (UnimplementedShortcutServiceServer) GetShortcutByName(context.Context, *GetShortcutByNameRequest) (*Shortcut, error) {
-	return nil, status.Errorf(codes.Unimplemented, "method GetShortcutByName not implemented")
+	return nil, status.Error(codes.Unimplemented, "method GetShortcutByName not implemented")
 }
 func (UnimplementedShortcutServiceServer) CreateShortcut(context.Context, *CreateShortcutRequest) (*Shortcut, error) {
-	return nil, status.Errorf(codes.Unimplemented, "method CreateShortcut not implemented")
+	return nil, status.Error(codes.Unimplemented, "method CreateShortcut not implemented")
 }
 func (UnimplementedShortcutServiceServer) UpdateShortcut(context.Context, *UpdateShortcutRequest) (*Shortcut, error) {
-	return nil, status.Errorf(codes.Unimplemented, "method UpdateShortcut not implemented")
+	return nil, status.Error(codes.Unimplemented, "method UpdateShortcut not implemented")
 }
 func (UnimplementedShortcutServiceServer) DeleteShortcut(context.Context, *DeleteShortcutRequest) (*emptypb.Empty, error) {
-	return nil, status.Errorf(codes.Unimplemented, "method DeleteShortcut not implemented")
+	return nil, status.Error(codes.Unimplemented, "method DeleteShortcut not implemented")
 }
 func (UnimplementedShortcutServiceServer) GetShortcutAnalytics(context.Context, *GetShortcutAnalyticsRequest) (*GetShortcutAnalyticsResponse, error) {
-	return nil, status.Errorf(codes.Unimplemented, "method GetShortcutAnalytics not implemented")
+	return nil, status.Error(codes.Unimplemented, "method GetShortcutAnalytics not implemented")
 }
 func (UnimplementedShortcutServiceServer) mustEmbedUnimplementedShortcutServiceServer() {}
 func (UnimplementedShortcutServiceServer) testEmbeddedByValue()                         {}
@@ -187,7 +187,7 @@ type UnsafeShortcutServiceServer interface {
 }
 
 func RegisterShortcutServiceServer(s grpc.ServiceRegistrar, srv ShortcutServiceServer) {
-	// If the following call pancis, it indicates UnimplementedShortcutServiceServer was
+	// If the following call panics, it indicates UnimplementedShortcutServiceServer was
 	// embedded by pointer and is nil.  This will cause panics if an
 	// unimplemented method is ever invoked, so we test this at initialization
 	// time to prevent it from happening at runtime later due to I/O.
diff --git a/proto/gen/api/v1/subscription_service.pb.go b/proto/gen/api/v1/subscription_service.pb.go
index 8eadbc4..345e3f1 100644
--- a/proto/gen/api/v1/subscription_service.pb.go
+++ b/proto/gen/api/v1/subscription_service.pb.go
@@ -1,6 +1,6 @@
 // Code generated by protoc-gen-go. DO NOT EDIT.
 // versions:
-// 	protoc-gen-go v1.36.7
+// 	protoc-gen-go v1.36.11
 // 	protoc        (unknown)
 // source: api/v1/subscription_service.proto
 
diff --git a/proto/gen/api/v1/subscription_service_grpc.pb.go b/proto/gen/api/v1/subscription_service_grpc.pb.go
index 9f7b5c9..862899e 100644
--- a/proto/gen/api/v1/subscription_service_grpc.pb.go
+++ b/proto/gen/api/v1/subscription_service_grpc.pb.go
@@ -1,6 +1,6 @@
 // Code generated by protoc-gen-go-grpc. DO NOT EDIT.
 // versions:
-// - protoc-gen-go-grpc v1.5.1
+// - protoc-gen-go-grpc v1.6.0
 // - protoc             (unknown)
 // source: api/v1/subscription_service.proto
 
@@ -95,13 +95,13 @@ type SubscriptionServiceServer interface {
 type UnimplementedSubscriptionServiceServer struct{}
 
 func (UnimplementedSubscriptionServiceServer) GetSubscription(context.Context, *GetSubscriptionRequest) (*Subscription, error) {
-	return nil, status.Errorf(codes.Unimplemented, "method GetSubscription not implemented")
+	return nil, status.Error(codes.Unimplemented, "method GetSubscription not implemented")
 }
 func (UnimplementedSubscriptionServiceServer) UpdateSubscription(context.Context, *UpdateSubscriptionRequest) (*Subscription, error) {
-	return nil, status.Errorf(codes.Unimplemented, "method UpdateSubscription not implemented")
+	return nil, status.Error(codes.Unimplemented, "method UpdateSubscription not implemented")
 }
 func (UnimplementedSubscriptionServiceServer) DeleteSubscription(context.Context, *DeleteSubscriptionRequest) (*Subscription, error) {
-	return nil, status.Errorf(codes.Unimplemented, "method DeleteSubscription not implemented")
+	return nil, status.Error(codes.Unimplemented, "method DeleteSubscription not implemented")
 }
 func (UnimplementedSubscriptionServiceServer) mustEmbedUnimplementedSubscriptionServiceServer() {}
 func (UnimplementedSubscriptionServiceServer) testEmbeddedByValue()                             {}
@@ -114,7 +114,7 @@ type UnsafeSubscriptionServiceServer interface {
 }
 
 func RegisterSubscriptionServiceServer(s grpc.ServiceRegistrar, srv SubscriptionServiceServer) {
-	// If the following call pancis, it indicates UnimplementedSubscriptionServiceServer was
+	// If the following call panics, it indicates UnimplementedSubscriptionServiceServer was
 	// embedded by pointer and is nil.  This will cause panics if an
 	// unimplemented method is ever invoked, so we test this at initialization
 	// time to prevent it from happening at runtime later due to I/O.
diff --git a/proto/gen/api/v1/user_service.pb.go b/proto/gen/api/v1/user_service.pb.go
index cad15c0..1c88cab 100644
--- a/proto/gen/api/v1/user_service.pb.go
+++ b/proto/gen/api/v1/user_service.pb.go
@@ -1,6 +1,6 @@
 // Code generated by protoc-gen-go. DO NOT EDIT.
 // versions:
-// 	protoc-gen-go v1.36.7
+// 	protoc-gen-go v1.36.11
 // 	protoc        (unknown)
 // source: api/v1/user_service.proto
 
diff --git a/proto/gen/api/v1/user_service_grpc.pb.go b/proto/gen/api/v1/user_service_grpc.pb.go
index d90f31e..dbb038a 100644
--- a/proto/gen/api/v1/user_service_grpc.pb.go
+++ b/proto/gen/api/v1/user_service_grpc.pb.go
@@ -1,6 +1,6 @@
 // Code generated by protoc-gen-go-grpc. DO NOT EDIT.
 // versions:
-// - protoc-gen-go-grpc v1.5.1
+// - protoc-gen-go-grpc v1.6.0
 // - protoc             (unknown)
 // source: api/v1/user_service.proto
 
@@ -169,28 +169,28 @@ type UserServiceServer interface {
 type UnimplementedUserServiceServer struct{}
 
 func (UnimplementedUserServiceServer) ListUsers(context.Context, *ListUsersRequest) (*ListUsersResponse, error) {
-	return nil, status.Errorf(codes.Unimplemented, "method ListUsers not implemented")
+	return nil, status.Error(codes.Unimplemented, "method ListUsers not implemented")
 }
 func (UnimplementedUserServiceServer) GetUser(context.Context, *GetUserRequest) (*User, error) {
-	return nil, status.Errorf(codes.Unimplemented, "method GetUser not implemented")
+	return nil, status.Error(codes.Unimplemented, "method GetUser not implemented")
 }
 func (UnimplementedUserServiceServer) CreateUser(context.Context, *CreateUserRequest) (*User, error) {
-	return nil, status.Errorf(codes.Unimplemented, "method CreateUser not implemented")
+	return nil, status.Error(codes.Unimplemented, "method CreateUser not implemented")
 }
 func (UnimplementedUserServiceServer) UpdateUser(context.Context, *UpdateUserRequest) (*User, error) {
-	return nil, status.Errorf(codes.Unimplemented, "method UpdateUser not implemented")
+	return nil, status.Error(codes.Unimplemented, "method UpdateUser not implemented")
 }
 func (UnimplementedUserServiceServer) DeleteUser(context.Context, *DeleteUserRequest) (*emptypb.Empty, error) {
-	return nil, status.Errorf(codes.Unimplemented, "method DeleteUser not implemented")
+	return nil, status.Error(codes.Unimplemented, "method DeleteUser not implemented")
 }
 func (UnimplementedUserServiceServer) ListUserAccessTokens(context.Context, *ListUserAccessTokensRequest) (*ListUserAccessTokensResponse, error) {
-	return nil, status.Errorf(codes.Unimplemented, "method ListUserAccessTokens not implemented")
+	return nil, status.Error(codes.Unimplemented, "method ListUserAccessTokens not implemented")
 }
 func (UnimplementedUserServiceServer) CreateUserAccessToken(context.Context, *CreateUserAccessTokenRequest) (*UserAccessToken, error) {
-	return nil, status.Errorf(codes.Unimplemented, "method CreateUserAccessToken not implemented")
+	return nil, status.Error(codes.Unimplemented, "method CreateUserAccessToken not implemented")
 }
 func (UnimplementedUserServiceServer) DeleteUserAccessToken(context.Context, *DeleteUserAccessTokenRequest) (*emptypb.Empty, error) {
-	return nil, status.Errorf(codes.Unimplemented, "method DeleteUserAccessToken not implemented")
+	return nil, status.Error(codes.Unimplemented, "method DeleteUserAccessToken not implemented")
 }
 func (UnimplementedUserServiceServer) mustEmbedUnimplementedUserServiceServer() {}
 func (UnimplementedUserServiceServer) testEmbeddedByValue()                     {}
@@ -203,7 +203,7 @@ type UnsafeUserServiceServer interface {
 }
 
 func RegisterUserServiceServer(s grpc.ServiceRegistrar, srv UserServiceServer) {
-	// If the following call pancis, it indicates UnimplementedUserServiceServer was
+	// If the following call panics, it indicates UnimplementedUserServiceServer was
 	// embedded by pointer and is nil.  This will cause panics if an
 	// unimplemented method is ever invoked, so we test this at initialization
 	// time to prevent it from happening at runtime later due to I/O.
diff --git a/proto/gen/api/v1/user_setting_service.pb.go b/proto/gen/api/v1/user_setting_service.pb.go
index dcf182c..dd8e718 100644
--- a/proto/gen/api/v1/user_setting_service.pb.go
+++ b/proto/gen/api/v1/user_setting_service.pb.go
@@ -1,6 +1,6 @@
 // Code generated by protoc-gen-go. DO NOT EDIT.
 // versions:
-// 	protoc-gen-go v1.36.7
+// 	protoc-gen-go v1.36.11
 // 	protoc        (unknown)
 // source: api/v1/user_setting_service.proto
 
diff --git a/proto/gen/api/v1/user_setting_service_grpc.pb.go b/proto/gen/api/v1/user_setting_service_grpc.pb.go
index 2348817..1679840 100644
--- a/proto/gen/api/v1/user_setting_service_grpc.pb.go
+++ b/proto/gen/api/v1/user_setting_service_grpc.pb.go
@@ -1,6 +1,6 @@
 // Code generated by protoc-gen-go-grpc. DO NOT EDIT.
 // versions:
-// - protoc-gen-go-grpc v1.5.1
+// - protoc-gen-go-grpc v1.6.0
 // - protoc             (unknown)
 // source: api/v1/user_setting_service.proto
 
@@ -80,10 +80,10 @@ type UserSettingServiceServer interface {
 type UnimplementedUserSettingServiceServer struct{}
 
 func (UnimplementedUserSettingServiceServer) GetUserSetting(context.Context, *GetUserSettingRequest) (*UserSetting, error) {
-	return nil, status.Errorf(codes.Unimplemented, "method GetUserSetting not implemented")
+	return nil, status.Error(codes.Unimplemented, "method GetUserSetting not implemented")
 }
 func (UnimplementedUserSettingServiceServer) UpdateUserSetting(context.Context, *UpdateUserSettingRequest) (*UserSetting, error) {
-	return nil, status.Errorf(codes.Unimplemented, "method UpdateUserSetting not implemented")
+	return nil, status.Error(codes.Unimplemented, "method UpdateUserSetting not implemented")
 }
 func (UnimplementedUserSettingServiceServer) mustEmbedUnimplementedUserSettingServiceServer() {}
 func (UnimplementedUserSettingServiceServer) testEmbeddedByValue()                            {}
@@ -96,7 +96,7 @@ type UnsafeUserSettingServiceServer interface {
 }
 
 func RegisterUserSettingServiceServer(s grpc.ServiceRegistrar, srv UserSettingServiceServer) {
-	// If the following call pancis, it indicates UnimplementedUserSettingServiceServer was
+	// If the following call panics, it indicates UnimplementedUserSettingServiceServer was
 	// embedded by pointer and is nil.  This will cause panics if an
 	// unimplemented method is ever invoked, so we test this at initialization
 	// time to prevent it from happening at runtime later due to I/O.
diff --git a/proto/gen/api/v1/workspace_service.pb.go b/proto/gen/api/v1/workspace_service.pb.go
index 663d353..26e3922 100644
--- a/proto/gen/api/v1/workspace_service.pb.go
+++ b/proto/gen/api/v1/workspace_service.pb.go
@@ -1,6 +1,6 @@
 // Code generated by protoc-gen-go. DO NOT EDIT.
 // versions:
-// 	protoc-gen-go v1.36.7
+// 	protoc-gen-go v1.36.11
 // 	protoc        (unknown)
 // source: api/v1/workspace_service.proto
 
@@ -80,8 +80,6 @@ type WorkspaceProfile struct {
 	Owner string `protobuf:"bytes,3,opt,name=owner,proto3" json:"owner,omitempty"`
 	// The workspace subscription.
 	Subscription *Subscription `protobuf:"bytes,4,opt,name=subscription,proto3" json:"subscription,omitempty"`
-	// The custom style.
-	CustomStyle string `protobuf:"bytes,5,opt,name=custom_style,json=customStyle,proto3" json:"custom_style,omitempty"`
 	// The workspace branding.
 	Branding      []byte `protobuf:"bytes,6,opt,name=branding,proto3" json:"branding,omitempty"`
 	unknownFields protoimpl.UnknownFields
@@ -146,13 +144,6 @@ func (x *WorkspaceProfile) GetSubscription() *Subscription {
 	return nil
 }
 
-func (x *WorkspaceProfile) GetCustomStyle() string {
-	if x != nil {
-		return x.CustomStyle
-	}
-	return ""
-}
-
 func (x *WorkspaceProfile) GetBranding() []byte {
 	if x != nil {
 		return x.Branding
@@ -166,8 +157,6 @@ type WorkspaceSetting struct {
 	InstanceUrl string `protobuf:"bytes,1,opt,name=instance_url,json=instanceUrl,proto3" json:"instance_url,omitempty"`
 	// The workspace custome branding.
 	Branding []byte `protobuf:"bytes,2,opt,name=branding,proto3" json:"branding,omitempty"`
-	// The custom style.
-	CustomStyle string `protobuf:"bytes,3,opt,name=custom_style,json=customStyle,proto3" json:"custom_style,omitempty"`
 	// The default visibility of shortcuts and collections.
 	DefaultVisibility Visibility `protobuf:"varint,4,opt,name=default_visibility,json=defaultVisibility,proto3,enum=slash.api.v1.Visibility" json:"default_visibility,omitempty"`
 	// The identity providers.
@@ -224,13 +213,6 @@ func (x *WorkspaceSetting) GetBranding() []byte {
 	return nil
 }
 
-func (x *WorkspaceSetting) GetCustomStyle() string {
-	if x != nil {
-		return x.CustomStyle
-	}
-	return ""
-}
-
 func (x *WorkspaceSetting) GetDefaultVisibility() Visibility {
 	if x != nil {
 		return x.DefaultVisibility
@@ -668,18 +650,16 @@ var File_api_v1_workspace_service_proto protoreflect.FileDescriptor
 
 const file_api_v1_workspace_service_proto_rawDesc = "" +
 	"\n" +
-	"\x1eapi/v1/workspace_service.proto\x12\fslash.api.v1\x1a\x13api/v1/common.proto\x1a!api/v1/subscription_service.proto\x1a\x1cgoogle/api/annotations.proto\x1a\x17google/api/client.proto\x1a google/protobuf/field_mask.proto\"\xd5\x01\n" +
+	"\x1eapi/v1/workspace_service.proto\x12\fslash.api.v1\x1a\x13api/v1/common.proto\x1a!api/v1/subscription_service.proto\x1a\x1cgoogle/api/annotations.proto\x1a\x17google/api/client.proto\x1a google/protobuf/field_mask.proto\"\xb2\x01\n" +
 	"\x10WorkspaceProfile\x12\x12\n" +
 	"\x04mode\x18\x01 \x01(\tR\x04mode\x12\x18\n" +
 	"\aversion\x18\x02 \x01(\tR\aversion\x12\x14\n" +
 	"\x05owner\x18\x03 \x01(\tR\x05owner\x12>\n" +
-	"\fsubscription\x18\x04 \x01(\v2\x1a.slash.api.v1.SubscriptionR\fsubscription\x12!\n" +
-	"\fcustom_style\x18\x05 \x01(\tR\vcustomStyle\x12\x1a\n" +
-	"\bbranding\x18\x06 \x01(\fR\bbranding\"\x80\x03\n" +
+	"\fsubscription\x18\x04 \x01(\v2\x1a.slash.api.v1.SubscriptionR\fsubscription\x12\x1a\n" +
+	"\bbranding\x18\x06 \x01(\fR\bbranding\"\xdd\x02\n" +
 	"\x10WorkspaceSetting\x12!\n" +
 	"\finstance_url\x18\x01 \x01(\tR\vinstanceUrl\x12\x1a\n" +
-	"\bbranding\x18\x02 \x01(\fR\bbranding\x12!\n" +
-	"\fcustom_style\x18\x03 \x01(\tR\vcustomStyle\x12G\n" +
+	"\bbranding\x18\x02 \x01(\fR\bbranding\x12G\n" +
 	"\x12default_visibility\x18\x04 \x01(\x0e2\x18.slash.api.v1.VisibilityR\x11defaultVisibility\x12M\n" +
 	"\x12identity_providers\x18\x05 \x03(\v2\x1e.slash.api.v1.IdentityProviderR\x11identityProviders\x12<\n" +
 	"\x1adisallow_user_registration\x18\x06 \x01(\bR\x18disallowUserRegistration\x124\n" +
diff --git a/proto/gen/api/v1/workspace_service_grpc.pb.go b/proto/gen/api/v1/workspace_service_grpc.pb.go
index 70a6992..818752f 100644
--- a/proto/gen/api/v1/workspace_service_grpc.pb.go
+++ b/proto/gen/api/v1/workspace_service_grpc.pb.go
@@ -1,6 +1,6 @@
 // Code generated by protoc-gen-go-grpc. DO NOT EDIT.
 // versions:
-// - protoc-gen-go-grpc v1.5.1
+// - protoc-gen-go-grpc v1.6.0
 // - protoc             (unknown)
 // source: api/v1/workspace_service.proto
 
@@ -89,13 +89,13 @@ type WorkspaceServiceServer interface {
 type UnimplementedWorkspaceServiceServer struct{}
 
 func (UnimplementedWorkspaceServiceServer) GetWorkspaceProfile(context.Context, *GetWorkspaceProfileRequest) (*WorkspaceProfile, error) {
-	return nil, status.Errorf(codes.Unimplemented, "method GetWorkspaceProfile not implemented")
+	return nil, status.Error(codes.Unimplemented, "method GetWorkspaceProfile not implemented")
 }
 func (UnimplementedWorkspaceServiceServer) GetWorkspaceSetting(context.Context, *GetWorkspaceSettingRequest) (*WorkspaceSetting, error) {
-	return nil, status.Errorf(codes.Unimplemented, "method GetWorkspaceSetting not implemented")
+	return nil, status.Error(codes.Unimplemented, "method GetWorkspaceSetting not implemented")
 }
 func (UnimplementedWorkspaceServiceServer) UpdateWorkspaceSetting(context.Context, *UpdateWorkspaceSettingRequest) (*WorkspaceSetting, error) {
-	return nil, status.Errorf(codes.Unimplemented, "method UpdateWorkspaceSetting not implemented")
+	return nil, status.Error(codes.Unimplemented, "method UpdateWorkspaceSetting not implemented")
 }
 func (UnimplementedWorkspaceServiceServer) mustEmbedUnimplementedWorkspaceServiceServer() {}
 func (UnimplementedWorkspaceServiceServer) testEmbeddedByValue()                          {}
@@ -108,7 +108,7 @@ type UnsafeWorkspaceServiceServer interface {
 }
 
 func RegisterWorkspaceServiceServer(s grpc.ServiceRegistrar, srv WorkspaceServiceServer) {
-	// If the following call pancis, it indicates UnimplementedWorkspaceServiceServer was
+	// If the following call panics, it indicates UnimplementedWorkspaceServiceServer was
 	// embedded by pointer and is nil.  This will cause panics if an
 	// unimplemented method is ever invoked, so we test this at initialization
 	// time to prevent it from happening at runtime later due to I/O.
diff --git a/proto/gen/apidocs.swagger.yaml b/proto/gen/apidocs.swagger.yaml
index 8a8e8bc..2a024a9 100644
--- a/proto/gen/apidocs.swagger.yaml
+++ b/proto/gen/apidocs.swagger.yaml
@@ -941,9 +941,6 @@ definitions:
         type: string
         format: byte
         description: The workspace custome branding.
-      customStyle:
-        type: string
-        description: The custom style.
       defaultVisibility:
         $ref: '#/definitions/apiv1Visibility'
         description: The default visibility of shortcuts and collections.
@@ -1149,9 +1146,6 @@ definitions:
       subscription:
         $ref: '#/definitions/v1Subscription'
         description: The workspace subscription.
-      customStyle:
-        type: string
-        description: The custom style.
       branding:
         type: string
         format: byte
diff --git a/proto/gen/store/README.md b/proto/gen/store/README.md
index 70cb699..485f781 100644
--- a/proto/gen/store/README.md
+++ b/proto/gen/store/README.md
@@ -500,7 +500,6 @@
 | license_key | [string](#string) |  |  |
 | instance_url | [string](#string) |  |  |
 | branding | [bytes](#bytes) |  |  |
-| custom_style | [string](#string) |  |  |
 
 
 
@@ -569,7 +568,6 @@
 | WORKSPACE_SETTING_IDENTITY_PROVIDER | 4 | Workspace identity provider settings. |
 | WORKSPACE_SETTING_LICENSE_KEY | 10 | TODO: remove the following keys. The license key. |
 | WORKSPACE_SETTING_SECRET_SESSION | 11 | The secret session key used to encrypt session data. |
-| WORKSPACE_SETTING_CUSTOM_STYLE | 12 | The custom style. |
 | WORKSPACE_SETTING_DEFAULT_VISIBILITY | 13 | The default visibility of shortcuts and collections. |
 
 
diff --git a/proto/gen/store/activity.pb.go b/proto/gen/store/activity.pb.go
index d43cf5b..7bc3388 100644
--- a/proto/gen/store/activity.pb.go
+++ b/proto/gen/store/activity.pb.go
@@ -1,6 +1,6 @@
 // Code generated by protoc-gen-go. DO NOT EDIT.
 // versions:
-// 	protoc-gen-go v1.36.7
+// 	protoc-gen-go v1.36.11
 // 	protoc        (unknown)
 // source: store/activity.proto
 
diff --git a/proto/gen/store/collection.pb.go b/proto/gen/store/collection.pb.go
index e6762b4..e0f99f5 100644
--- a/proto/gen/store/collection.pb.go
+++ b/proto/gen/store/collection.pb.go
@@ -1,6 +1,6 @@
 // Code generated by protoc-gen-go. DO NOT EDIT.
 // versions:
-// 	protoc-gen-go v1.36.7
+// 	protoc-gen-go v1.36.11
 // 	protoc        (unknown)
 // source: store/collection.proto
 
diff --git a/proto/gen/store/common.pb.go b/proto/gen/store/common.pb.go
index e3d6c3f..6557445 100644
--- a/proto/gen/store/common.pb.go
+++ b/proto/gen/store/common.pb.go
@@ -1,6 +1,6 @@
 // Code generated by protoc-gen-go. DO NOT EDIT.
 // versions:
-// 	protoc-gen-go v1.36.7
+// 	protoc-gen-go v1.36.11
 // 	protoc        (unknown)
 // source: store/common.proto
 
diff --git a/proto/gen/store/idp.pb.go b/proto/gen/store/idp.pb.go
index 13feeb2..daa35f2 100644
--- a/proto/gen/store/idp.pb.go
+++ b/proto/gen/store/idp.pb.go
@@ -1,6 +1,6 @@
 // Code generated by protoc-gen-go. DO NOT EDIT.
 // versions:
-// 	protoc-gen-go v1.36.7
+// 	protoc-gen-go v1.36.11
 // 	protoc        (unknown)
 // source: store/idp.proto
 
diff --git a/proto/gen/store/shortcut.pb.go b/proto/gen/store/shortcut.pb.go
index 9ed91f8..9944dd4 100644
--- a/proto/gen/store/shortcut.pb.go
+++ b/proto/gen/store/shortcut.pb.go
@@ -1,6 +1,6 @@
 // Code generated by protoc-gen-go. DO NOT EDIT.
 // versions:
-// 	protoc-gen-go v1.36.7
+// 	protoc-gen-go v1.36.11
 // 	protoc        (unknown)
 // source: store/shortcut.proto
 
diff --git a/proto/gen/store/user_setting.pb.go b/proto/gen/store/user_setting.pb.go
index ac75cf1..75a4f51 100644
--- a/proto/gen/store/user_setting.pb.go
+++ b/proto/gen/store/user_setting.pb.go
@@ -1,6 +1,6 @@
 // Code generated by protoc-gen-go. DO NOT EDIT.
 // versions:
-// 	protoc-gen-go v1.36.7
+// 	protoc-gen-go v1.36.11
 // 	protoc        (unknown)
 // source: store/user_setting.proto
 
diff --git a/proto/gen/store/workspace_setting.pb.go b/proto/gen/store/workspace_setting.pb.go
index 9b19ea9..dfdd433 100644
--- a/proto/gen/store/workspace_setting.pb.go
+++ b/proto/gen/store/workspace_setting.pb.go
@@ -1,6 +1,6 @@
 // Code generated by protoc-gen-go. DO NOT EDIT.
 // versions:
-// 	protoc-gen-go v1.36.7
+// 	protoc-gen-go v1.36.11
 // 	protoc        (unknown)
 // source: store/workspace_setting.proto
 
@@ -38,8 +38,6 @@ const (
 	WorkspaceSettingKey_WORKSPACE_SETTING_LICENSE_KEY WorkspaceSettingKey = 10
 	// The secret session key used to encrypt session data.
 	WorkspaceSettingKey_WORKSPACE_SETTING_SECRET_SESSION WorkspaceSettingKey = 11
-	// The custom style.
-	WorkspaceSettingKey_WORKSPACE_SETTING_CUSTOM_STYLE WorkspaceSettingKey = 12
 	// The default visibility of shortcuts and collections.
 	WorkspaceSettingKey_WORKSPACE_SETTING_DEFAULT_VISIBILITY WorkspaceSettingKey = 13
 )
@@ -54,7 +52,6 @@ var (
 		4:  "WORKSPACE_SETTING_IDENTITY_PROVIDER",
 		10: "WORKSPACE_SETTING_LICENSE_KEY",
 		11: "WORKSPACE_SETTING_SECRET_SESSION",
-		12: "WORKSPACE_SETTING_CUSTOM_STYLE",
 		13: "WORKSPACE_SETTING_DEFAULT_VISIBILITY",
 	}
 	WorkspaceSettingKey_value = map[string]int32{
@@ -65,7 +62,6 @@ var (
 		"WORKSPACE_SETTING_IDENTITY_PROVIDER":  4,
 		"WORKSPACE_SETTING_LICENSE_KEY":        10,
 		"WORKSPACE_SETTING_SECRET_SESSION":     11,
-		"WORKSPACE_SETTING_CUSTOM_STYLE":       12,
 		"WORKSPACE_SETTING_DEFAULT_VISIBILITY": 13,
 	}
 )
@@ -233,7 +229,6 @@ type WorkspaceSetting_GeneralSetting struct {
 	LicenseKey    string                 `protobuf:"bytes,2,opt,name=license_key,json=licenseKey,proto3" json:"license_key,omitempty"`
 	InstanceUrl   string                 `protobuf:"bytes,3,opt,name=instance_url,json=instanceUrl,proto3" json:"instance_url,omitempty"`
 	Branding      []byte                 `protobuf:"bytes,4,opt,name=branding,proto3" json:"branding,omitempty"`
-	CustomStyle   string                 `protobuf:"bytes,5,opt,name=custom_style,json=customStyle,proto3" json:"custom_style,omitempty"`
 	unknownFields protoimpl.UnknownFields
 	sizeCache     protoimpl.SizeCache
 }
@@ -296,13 +291,6 @@ func (x *WorkspaceSetting_GeneralSetting) GetBranding() []byte {
 	return nil
 }
 
-func (x *WorkspaceSetting_GeneralSetting) GetCustomStyle() string {
-	if x != nil {
-		return x.CustomStyle
-	}
-	return ""
-}
-
 type WorkspaceSetting_SecuritySetting struct {
 	state                    protoimpl.MessageState `protogen:"open.v1"`
 	DisallowUserRegistration bool                   `protobuf:"varint,1,opt,name=disallow_user_registration,json=disallowUserRegistration,proto3" json:"disallow_user_registration,omitempty"`
@@ -447,21 +435,20 @@ var File_store_workspace_setting_proto protoreflect.FileDescriptor
 
 const file_store_workspace_setting_proto_rawDesc = "" +
 	"\n" +
-	"\x1dstore/workspace_setting.proto\x12\vslash.store\x1a\x12store/common.proto\x1a\x0fstore/idp.proto\"\xd1\a\n" +
+	"\x1dstore/workspace_setting.proto\x12\vslash.store\x1a\x12store/common.proto\x1a\x0fstore/idp.proto\"\xae\a\n" +
 	"\x10WorkspaceSetting\x122\n" +
 	"\x03key\x18\x01 \x01(\x0e2 .slash.store.WorkspaceSettingKeyR\x03key\x12\x10\n" +
 	"\x03raw\x18\x02 \x01(\tR\x03raw\x12H\n" +
 	"\ageneral\x18\x03 \x01(\v2,.slash.store.WorkspaceSetting.GeneralSettingH\x00R\ageneral\x12K\n" +
 	"\bsecurity\x18\x04 \x01(\v2-.slash.store.WorkspaceSetting.SecuritySettingH\x00R\bsecurity\x12a\n" +
 	"\x10shortcut_related\x18\x05 \x01(\v24.slash.store.WorkspaceSetting.ShortcutRelatedSettingH\x00R\x0fshortcutRelated\x12d\n" +
-	"\x11identity_provider\x18\x06 \x01(\v25.slash.store.WorkspaceSetting.IdentityProviderSettingH\x00R\x10identityProvider\x1a\xba\x01\n" +
+	"\x11identity_provider\x18\x06 \x01(\v25.slash.store.WorkspaceSetting.IdentityProviderSettingH\x00R\x10identityProvider\x1a\x97\x01\n" +
 	"\x0eGeneralSetting\x12%\n" +
 	"\x0esecret_session\x18\x01 \x01(\tR\rsecretSession\x12\x1f\n" +
 	"\vlicense_key\x18\x02 \x01(\tR\n" +
 	"licenseKey\x12!\n" +
 	"\finstance_url\x18\x03 \x01(\tR\vinstanceUrl\x12\x1a\n" +
-	"\bbranding\x18\x04 \x01(\fR\bbranding\x12!\n" +
-	"\fcustom_style\x18\x05 \x01(\tR\vcustomStyle\x1a\x85\x01\n" +
+	"\bbranding\x18\x04 \x01(\fR\bbranding\x1a\x85\x01\n" +
 	"\x0fSecuritySetting\x12<\n" +
 	"\x1adisallow_user_registration\x18\x01 \x01(\bR\x18disallowUserRegistration\x124\n" +
 	"\x16disallow_password_auth\x18\x02 \x01(\bR\x14disallowPasswordAuth\x1a`\n" +
@@ -469,7 +456,7 @@ const file_store_workspace_setting_proto_rawDesc = "" +
 	"\x12default_visibility\x18\x01 \x01(\x0e2\x17.slash.store.VisibilityR\x11defaultVisibility\x1ag\n" +
 	"\x17IdentityProviderSetting\x12L\n" +
 	"\x12identity_providers\x18\x01 \x03(\v2\x1d.slash.store.IdentityProviderR\x11identityProvidersB\a\n" +
-	"\x05value*\xe3\x02\n" +
+	"\x05value*\xbf\x02\n" +
 	"\x13WorkspaceSettingKey\x12%\n" +
 	"!WORKSPACE_SETTING_KEY_UNSPECIFIED\x10\x00\x12\x1d\n" +
 	"\x19WORKSPACE_SETTING_GENERAL\x10\x01\x12\x1e\n" +
@@ -478,8 +465,7 @@ const file_store_workspace_setting_proto_rawDesc = "" +
 	"#WORKSPACE_SETTING_IDENTITY_PROVIDER\x10\x04\x12!\n" +
 	"\x1dWORKSPACE_SETTING_LICENSE_KEY\x10\n" +
 	"\x12$\n" +
-	" WORKSPACE_SETTING_SECRET_SESSION\x10\v\x12\"\n" +
-	"\x1eWORKSPACE_SETTING_CUSTOM_STYLE\x10\f\x12(\n" +
+	" WORKSPACE_SETTING_SECRET_SESSION\x10\v\x12(\n" +
 	"$WORKSPACE_SETTING_DEFAULT_VISIBILITY\x10\rB\xa6\x01\n" +
 	"\x0fcom.slash.storeB\x15WorkspaceSettingProtoP\x01Z/github.com/yourselfhosted/slash/proto/gen/store\xa2\x02\x03SSX\xaa\x02\vSlash.Store\xca\x02\vSlash\\Store\xe2\x02\x17Slash\\Store\\GPBMetadata\xea\x02\fSlash::Storeb\x06proto3"
 
diff --git a/proto/store/workspace_setting.proto b/proto/store/workspace_setting.proto
index 9e942b7..9bd01f6 100644
--- a/proto/store/workspace_setting.proto
+++ b/proto/store/workspace_setting.proto
@@ -23,7 +23,6 @@ message WorkspaceSetting {
     string license_key = 2;
     string instance_url = 3;
     bytes branding = 4;
-    string custom_style = 5;
   }
 
   message SecuritySetting {
@@ -56,8 +55,6 @@ enum WorkspaceSettingKey {
   WORKSPACE_SETTING_LICENSE_KEY = 10;
   // The secret session key used to encrypt session data.
   WORKSPACE_SETTING_SECRET_SESSION = 11;
-  // The custom style.
-  WORKSPACE_SETTING_CUSTOM_STYLE = 12;
   // The default visibility of shortcuts and collections.
   WORKSPACE_SETTING_DEFAULT_VISIBILITY = 13;
 }
diff --git a/server/route/api/v1/workspace_service.go b/server/route/api/v1/workspace_service.go
index 044a1db..ef81e50 100644
--- a/server/route/api/v1/workspace_service.go
+++ b/server/route/api/v1/workspace_service.go
@@ -54,7 +54,6 @@ func (s *APIV1Service) GetWorkspaceSetting(ctx context.Context, _ *v1pb.GetWorks
 		if v.Key == storepb.WorkspaceSettingKey_WORKSPACE_SETTING_GENERAL {
 			generalSetting := v.GetGeneral()
 			workspaceSetting.Branding = generalSetting.GetBranding()
-			workspaceSetting.CustomStyle = generalSetting.GetCustomStyle()
 		} else if v.Key == storepb.WorkspaceSettingKey_WORKSPACE_SETTING_SECURITY {
 			securitySetting := v.GetSecurity()
 			workspaceSetting.DisallowUserRegistration = securitySetting.GetDisallowUserRegistration()
@@ -100,20 +99,6 @@ func (s *APIV1Service) UpdateWorkspaceSetting(ctx context.Context, request *v1pb
 			}); err != nil {
 				return nil, status.Errorf(codes.Internal, "failed to update workspace setting: %v", err)
 			}
-		} else if path == "custom_style" {
-			generalSetting, err := s.Store.GetWorkspaceGeneralSetting(ctx)
-			if err != nil {
-				return nil, status.Errorf(codes.Internal, "failed to get workspace setting: %v", err)
-			}
-			generalSetting.CustomStyle = request.Setting.CustomStyle
-			if _, err := s.Store.UpsertWorkspaceSetting(ctx, &storepb.WorkspaceSetting{
-				Key: storepb.WorkspaceSettingKey_WORKSPACE_SETTING_GENERAL,
-				Value: &storepb.WorkspaceSetting_General{
-					General: generalSetting,
-				},
-			}); err != nil {
-				return nil, status.Errorf(codes.Internal, "failed to update workspace setting: %v", err)
-			}
 		} else if path == "default_visibility" {
 			shortcutRelatedSetting, err := s.Store.GetWorkspaceSetting(ctx, &store.FindWorkspaceSetting{
 				Key: storepb.WorkspaceSettingKey_WORKSPACE_SETTING_SHORTCUT_RELATED,
diff --git a/store/db/postgres/workspace_setting.go b/store/db/postgres/workspace_setting.go
index c68911e..d78cb1b 100644
--- a/store/db/postgres/workspace_setting.go
+++ b/store/db/postgres/workspace_setting.go
@@ -125,7 +125,6 @@ func (d *DB) ListWorkspaceSettings(ctx context.Context, find *store.FindWorkspac
 		} else if slices.Contains([]storepb.WorkspaceSettingKey{
 			storepb.WorkspaceSettingKey_WORKSPACE_SETTING_LICENSE_KEY,
 			storepb.WorkspaceSettingKey_WORKSPACE_SETTING_SECRET_SESSION,
-			storepb.WorkspaceSettingKey_WORKSPACE_SETTING_CUSTOM_STYLE,
 			storepb.WorkspaceSettingKey_WORKSPACE_SETTING_DEFAULT_VISIBILITY,
 		}, workspaceSetting.Key) {
 			workspaceSetting.Raw = valueString
diff --git a/store/db/sqlite/workspace_setting.go b/store/db/sqlite/workspace_setting.go
index 62e2134..fa111b5 100644
--- a/store/db/sqlite/workspace_setting.go
+++ b/store/db/sqlite/workspace_setting.go
@@ -125,7 +125,6 @@ func (d *DB) ListWorkspaceSettings(ctx context.Context, find *store.FindWorkspac
 		} else if slices.Contains([]storepb.WorkspaceSettingKey{
 			storepb.WorkspaceSettingKey_WORKSPACE_SETTING_LICENSE_KEY,
 			storepb.WorkspaceSettingKey_WORKSPACE_SETTING_SECRET_SESSION,
-			storepb.WorkspaceSettingKey_WORKSPACE_SETTING_CUSTOM_STYLE,
 			storepb.WorkspaceSettingKey_WORKSPACE_SETTING_DEFAULT_VISIBILITY,
 		}, workspaceSetting.Key) {
 			workspaceSetting.Raw = valueString
diff --git a/store/migrator.go b/store/migrator.go
index ecfb5b1..226d036 100644
--- a/store/migrator.go
+++ b/store/migrator.go
@@ -342,12 +342,6 @@ func (s *Store) migrateWorkspaceSettings(ctx context.Context) error {
 			if err := s.DeleteWorkspaceSetting(ctx, storepb.WorkspaceSettingKey_WORKSPACE_SETTING_LICENSE_KEY); err != nil {
 				return err
 			}
-		} else if workspaceSetting.Key == storepb.WorkspaceSettingKey_WORKSPACE_SETTING_CUSTOM_STYLE {
-			workspaceGeneralSetting.CustomStyle = workspaceSetting.Raw
-			updateWorkspaceSetting = true
-			if err := s.DeleteWorkspaceSetting(ctx, storepb.WorkspaceSettingKey_WORKSPACE_SETTING_CUSTOM_STYLE); err != nil {
-				return err
-			}
 		} else if workspaceSetting.Key == storepb.WorkspaceSettingKey_WORKSPACE_SETTING_SECRET_SESSION {
 			workspaceGeneralSetting.SecretSession = workspaceSetting.Raw
 			updateWorkspaceSetting = true