Introduction

1. Why Authentication UI Matters

Every modern web app needs a way to identify users. In this project, you'll not only learn to design login and signup screens, but also understand how real-world authentication flows work — from UX patterns to validation and state management.

By the End

  • Understand controlled inputs and validation in React.
  • Build responsive UI with Tailwind CSS.
  • Design a smooth user flow between login and signup screens.

2. Why is authentication UI important for modern applications?