# Free Trial Signup block

> Split-screen marketing trial signup page with animated gradient blob background and social login

Full-page registration with a marketing hero, OAuth buttons (Google, GitHub), email and show/hide password fields, and a brand logo trust strip over drifting gradient blobs. ReUI Frame, shadcn Button, Field, InputGroup, Separator.

- Type: Pro block
- Category: [Auth](https://web.dev.reui.io/blocks/application/auth.md)
- Page: https://web.dev.reui.io/blocks/application/auth/auth-5
- 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-5")`
- Built with: Button, Field, Frame, 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 14-day trial signup with a marketing headline, Google and GitHub first, a terms agreement line and a 6 logo strip

## Agent notes

- Replace the ReUI pitch in `MarketingHero` and the 6 wordmarks in `AUTH5_TRUST_BRANDS` with your own headline and customers
- The header Sign in link in `Auth` and the Terms and Privacy Policy links in `SignupForm` all point at #
- `GradientWave` injects `STYLES` through an inline style tag, which a strict style-src CSP blocks; move the auth18 rules to your CSS

## When not to use

- Returning users signing in with a password, not opening a trial: use [Photo Split Login](https://web.dev.reui.io/blocks/application/auth/auth-1.md) (`get_block("auth-1")`)
- Existing accounts signing in through an emailed link beside a photo: use [Photo Magic Link](https://web.dev.reui.io/blocks/application/auth/auth-13.md) (`get_block("auth-13")`)

## Install

```bash
npx shadcn@latest add @reui/auth-5
```

## 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.