docs: update overview to point to more complicated authentication options

Author: ElasticBottle

apps/portal/src/app/connect/wallet/sign-in-methods/overview/page.mdx

@@ -1,13 +1,17 @@
 import { ArticleIconCard, AuthList, Callout, DocImage } from "@doc";
+import {UserIcon} from 'lucide-react'
 import {
     ReactIcon,
     TypeScriptIcon,
     UnityIcon,
     DotNetIcon,
     ExternalLinkIcon,
-    UnrealEngineIcon
+    UnrealEngineIcon,
+    EcosystemWalletsIcon,
+    WalletsConnectIcon
 } from "@/icons"
 import EcosystemSocialConfig from '../assets/social-config.png'
+import { getSocialIcon } from "thirdweb/wallets/in-app";
 
 # Login Methods
 
@@ -114,6 +118,29 @@ Once configured, refer to the following guides to use the various login options
 </Callout>
 
 
+## More complicated Login options
+
+Most authentication option are that straight forward. However, some options require additional setup or nuances. See below for more information on these options:
+
+<div className="flex flex-col space-y-4">
+    <ArticleIconCard
+        href="/wallet/sign-in-methods/guest"
+        icon={UserIcon}
+        title="Learn more about guest mode"
+    />
+    <ArticleIconCard
+        href="/wallet/sign-in-methods/external-wallets"
+        icon={WalletsConnectIcon}
+        title="Learn more about external wallet authentication"
+    />
+    <ArticleIconCard
+        href="/wallet/sign-in-methods/custom-auth/overview"
+        icon={EcosystemWalletsIcon}
+        title="Learn more about custom authentication with your own auth system"
+    />
+</div>
+
 ## Interacting with your App
 
 Once a user signed in and their wallet is generated, you can use the **[Wallet Connection functions](/typescript/v5/functions#wallets)** to get information about the connected wallet like getting the address, account, and more.
+