Initialize Supabase Next app

app/auth/sign-up-success/page.tsx

@@ -0,0 +1,32 @@
+import {
+  Card,
+  CardContent,
+  CardDescription,
+  CardHeader,
+  CardTitle,
+} from "@/components/ui/card";
+
+export default function Page() {
+  return (
+    <div className="flex min-h-svh w-full items-center justify-center p-6 md:p-10">
+      <div className="w-full max-w-sm">
+        <div className="flex flex-col gap-6">
+          <Card>
+            <CardHeader>
+              <CardTitle className="text-2xl">
+                Thank you for signing up!
+              </CardTitle>
+              <CardDescription>Check your email to confirm</CardDescription>
+            </CardHeader>
+            <CardContent>
+              <p className="text-sm text-muted-foreground">
+                You&apos;ve successfully signed up. Please check your email to
+                confirm your account before signing in.
+              </p>
+            </CardContent>
+          </Card>
+        </div>
+      </div>
+    </div>
+  );
+}