diff --git a/lib/types.ts b/lib/types.ts
index acff822..e71a7db 100644
--- a/lib/types.ts
+++ b/lib/types.ts
@@ -53,6 +53,7 @@ export interface KanbanFilters {
   priorities?: TaskPriority[];
   showCompleted?: boolean;
   sortBy?: string;
+  [key: string]: string | string[] | TaskPriority[] | boolean | undefined;
 }
 
 export interface ViewPreferences {
@@ -63,10 +64,12 @@ export interface ViewPreferences {
   showFilters: boolean;
   objectivesCollapsed: boolean;
   theme: 'light' | 'dark';
+  [key: string]: boolean | 'tags' | 'priority' | 'light' | 'dark' | undefined;
 }
 
 export interface ColumnVisibility {
   hiddenStatuses: TaskStatus[];
+  [key: string]: TaskStatus[] | undefined;
 }
 
 export interface UserPreferences {
diff --git a/src/app/layout.tsx b/src/app/layout.tsx
index 077144b..bf6f397 100644
--- a/src/app/layout.tsx
+++ b/src/app/layout.tsx
@@ -14,8 +14,8 @@ const geistMono = Geist_Mono({
 });
 
 export const metadata: Metadata = {
-  title: "Create Next App",
-  description: "Generated by create next app",
+  title: "Tower control",
+  description: "Tour de controle (Kanban, tache, daily, ...)",
 };
 
 export default function RootLayout({