added custom login screen

app/lib/auth.ts

@@ -3,7 +3,7 @@ import GoogleProvider from 'next-auth/providers/google';
 import { Session } from 'next-auth';
 import { AuthenticatedUser } from './types/next-auth';
 
-const authConfig: NextAuthConfig = {
+export const authConfig: NextAuthConfig = {
    callbacks: {
       // method verifies if the user is logged in or not
       // -> is called by Next-Auth when the midleware calls the `auth` method (exported below)
@@ -45,6 +45,9 @@ const authConfig: NextAuthConfig = {
       // Note: `jwt` is automatically set to `true` if no database is specified.
       strategy: 'jwt'
    },
+   pages: {
+      signIn: '/login',
+   },
 };
 
 export const { auth, handlers: { GET, POST } } = NextAuth(authConfig);