# Customer Quotes Login block

> Split-screen login with an autoplay founder testimonial carousel and Trustpilot rating panel

Email or username and password sign-in with show/hide toggle and Google, Apple, GitHub buttons, beside a dark panel with an autoplay founder testimonial carousel and Trustpilot rating. shadcn Carousel, Card, Field, InputGroup. Login, social auth.

- Type: Pro block
- Category: [Auth](https://web.dev.reui.io/blocks/application/auth.md)
- Page: https://web.dev.reui.io/blocks/application/auth/auth-2
- Docs (Base UI): https://ui.shadcn.com/docs/components/base/field.md
- Docs (Radix UI): https://ui.shadcn.com/docs/components/radix/field.md
- MCP: `get_block("auth-2")`
- Built with: Avatar, Button, Card, Carousel, Field, Input, Input Group, Item, Separator
- Installs with a ReUI Pro or Ultimate license; setup: https://web.dev.reui.io/docs/license-setup

## Best for

A password login beside a dark proof panel that autoplays 6 customer quotes above a Trustpilot rating

## Agent notes

- Replace the 6 quotes in `AUTH2_TESTIMONIALS` and the Excellent rating and 14,800+ founders line hardcoded in `TrustRating`
- `AUTH2_FOOTER_LINKS` send Terms, Privacy and Help to #, and Forgot password and Sign up in `LoginForm` have no `onClick`
- `TestimonialCarousel` and `TrustRating` render only from lg up, so below lg the dark panel keeps just the logo, headline and lead

## When not to use

- One still photo beside the password form, with no quotes or rating: use [Photo Split Login](https://web.dev.reui.io/blocks/application/auth/auth-1.md) (`get_block("auth-1")`)
- A single founder story with a photo, a Read more button and 6 logos: use [Founder Story Login](https://web.dev.reui.io/blocks/application/auth/auth-6.md) (`get_block("auth-6")`)

## Third-party libraries

- Motion v12: [API reference](https://motion.dev/docs/react-motion-component), [docs](https://motion.dev/docs/react) (the docs follow the latest Motion, with no React API break since v12)
- Embla Carousel Autoplay v8: [API reference](https://www.embla-carousel.com/docs/v8/plugins/autoplay), [docs](https://www.embla-carousel.com/docs/v8/plugins)
- Embla Carousel v8: [API reference](https://www.embla-carousel.com/docs/v8/api), [docs](https://www.embla-carousel.com/docs/v8/get-started/react), through shadcn Carousel

## Install

```bash
npx shadcn@latest add @reui/auth-2
```

## About Auth blocks

### When to use

- A full page sign-in screen by password, emailed magic link or passkey, with social provider buttons
- A free trial signup page that opens an account from a work email or a social provider
- A split login layout that pairs the sign-in with a testimonial, a customer logo wall or a photo panel

### When not to use

- A data entry page inside the product, such as intake, invites or sign-in method rules: use the [Form blocks](https://web.dev.reui.io/blocks/application/form.md)
- Security options a signed in admin edits, such as session timeout and access toggles: use the [Settings blocks](https://web.dev.reui.io/blocks/application/settings.md)
- A newsletter or waitlist email capture band on a landing page: use the [CTA blocks](https://web.dev.reui.io/blocks/marketing/cta.md)

### Agent notes

- Each form's submit handler only calls `preventDefault`; call your auth backend from it
- The social and SSO provider buttons have no `onClick`; start your OAuth or SAML redirect from each
- Replace the `AuthLogo` mark in auth-logo.tsx with your own brand logo

Every ReUI item has a twin like this one; the index is https://web.dev.reui.io/llms.txt. Agents with the ReUI MCP (https://web.dev.reui.io/docs/mcp) get the same guidance from the getters named above.