docs: update auth part

Author: mickasmt

README.md

@@ -61,9 +61,6 @@ pnpm run dev
 
 > [!WARNING]  
 > You need update `.react-email` folder before use `pnpm run email`. Check the link [here](https://github.com/resend/react-email/issues/868#issuecomment-1828411325) if you have the error : `renderToReadableStream not found`
->
-> After upgrade Auth.js to v5: `NEXTAUTH_URL` has removed from `.env.example`.
-
 
 ## Roadmap
 
@@ -76,7 +73,6 @@ pnpm run dev
 - [x] ~Switch subscription plan (enable on stripe dashboard)~
 - [x] ~Update documentation for installation & configuration~
 - [ ] Improve blog design
-- [ ] Improve dashboard design
 - [ ] Upgrade eslint to v9
 - [ ] Add resend for success subscriptions
 

content/docs/configuration/authentification.mdx

@@ -10,6 +10,11 @@ description: How to config the authentification.
   you want.
 </Callout>
 
+<Callout type="danger" twClass="mt-3">
+  After upgrade Auth.js to v5: `NEXTAUTH_URL` has removed from `.env` file. Same
+  thing **in production**.
+</Callout>
+
 ## Update auth_secret variable
 
 The only environment variable that is mandatory is the `AUTH_SECRET`. This is a random value used by the library to encrypt tokens and email verification hashes. You can generate one via running:
@@ -51,6 +56,9 @@ Watch a youtube video from [CodeWithAntonio](https://www.youtube.com/@codewithan
 - GoogleAuth **local** config at [3:24:30](https://www.youtube.com/watch?v=1MTyCvS05V4&t=12270s)
 - Update GoogleAuth after **deployment** at [7:52:31](https://www.youtube.com/watch?v=1MTyCvS05V4&t=12270s)
 
-<Callout type="warning">
-  The auth part is similar at the [authjs](https://authjs.dev/) documentation.
-</Callout>
+### Google config for this repo
+
+<img
+  className="mt-4 overflow-hidden rounded-lg border"
+  src="/images/docs/gg-auth-config.jpg"
+/>