A one-time code input for sign-ins, 2FA and email verification. Six digit boxes share one real input, a focus ring glides to the next box as you type, the texted code arrives with an Autofill chip, a wrong code shakes and clears, and the right one ripples green box by box.

A two-column editorial sign-in for Inkline: underline-only fields with floating labels, a drawn accent focus line, JetBrains Mono state glyphs (› ✓ !) and a password strength meter living inside the underline itself, beside a ruled panel — tinted with the active design system's accent — carrying a paper testimonial card.

A polished sign-in card floating on a full-viewport diagonal gradient, with a brand logo, real-time email and password validation, inline error messaging, a password visibility toggle, and social sign-in buttons — fully token-driven and design-system agnostic.

A two-column Atlas login: a bare Poppins form with pill OAuth rows, email and password fields (live `:user-invalid` validation, reveal toggle, Caps-Lock hint), remember-me and a springy pill submit, beside a deep accent panel of JS-rendered drifting topographic contour art.

A cosmic split-screen login with Proxima Centauri orbital visualization, social sign-in (Google, Apple, Passkey), real-time email and password validation, animated star-field background, and a full HUD status bar — fully token-driven and design-system agnostic.

A cinematic login card floating over slow-drifting ocean waves and blurred blobs, with floating-label inputs, password validation, a show/hide toggle, and social sign-in.