fixed a bit

app/layout.js

@@ -1,12 +1,10 @@
-import './globals.css';
-import { NextAuthProvider } from './providers';
+import TeamHeader from '../../components/TeamHeader';
 
-export default function RootLayout({ children }) {
+export default function MainLayout({ children }) {
     return (
-        <html lang="en">
-        <body>
-        <NextAuthProvider>{children}</NextAuthProvider>
-        </body>
-        </html>
+        <div className="main-layout">
+            <TeamHeader />
+            {children}
+        </div>
     );
 }