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Login and Registration UI

Login and Registration UI

UI/UX Design Projects

Login and Registration UI in Figma

Login and Registration UI is one of the most common interface patterns in web and mobile applications. It allows users to securely access an existing account, create a new account, recover credentials, and complete authentication-related tasks through a clear and user-friendly interface.

In Figma, designers can create login and registration screens with reusable components, Auto Layout, variants, input fields, buttons, icons, validation states, responsive layouts, and interactive prototypes. For professional Figma learning, explore JustAcademy Figma Training and Register for Figma Course Demo.


1. What is Login UI?

Login UI is the interface that allows an existing user to access an application using credentials such as an email address, username, phone number, password, or supported authentication method.

A good login interface should be simple, trustworthy, accessible, responsive, and focused on helping the user complete authentication with minimum effort.


2. What is Registration UI?

Registration UI is the interface used by new users to create an account. It generally collects information such as name, email address, phone number, password, and other required details.

The registration experience should clearly explain required information, password requirements, validation rules, privacy expectations, and the next step after successful account creation.


3. Login and Registration UI Workflow

User Opens Application

        ↓

Login Screen

        ↓

Enter Email / Username

        ↓

Enter Password

        ↓

Validation

        ↓

Login Successful

        ↓

Dashboard / Home Screen

 

New User

        ↓

Registration Screen

        ↓

Enter Required Information

        ↓

Validate Information

        ↓

Create Account

        ↓

Verification

        ↓

Account Created

        ↓

Login / Dashboard


4. Main Elements of Login UI

  • Application or brand logo
  • Page heading
  • Supporting description
  • Email or username field
  • Password field
  • Password visibility icon
  • Remember me option
  • Forgot password link
  • Primary login button
  • Social login buttons
  • Registration link
  • Error and validation messages
  • Privacy or security information


5. Main Elements of Registration UI

  • Logo or brand identity
  • Create account heading
  • Full name field
  • Email field
  • Phone number field
  • Password field
  • Confirm password field
  • Password strength indicator
  • Terms and conditions checkbox
  • Privacy policy link
  • Create account button
  • Social registration options
  • Existing account login link
  • Validation messages


6. Login Screen Layout

A login screen can use a centered card layout, split-screen layout, full-screen layout, or branded background layout.

-----------------------------------------

|               LOGO                    |

|                                       |

|            Welcome Back               |

|       Sign in to continue             |

|                                       |

| Email                                 |

| [___________________________________] |

|                                       |

| Password                              |

| [________________________________ 👁] |

|                                       |

| [ ] Remember me   Forgot Password?    |

|                                       |

| [             Login              ]     |

|                                       |

| ------------ OR ----------------      |

|                                       |

| [ Continue with Google ]              |

| [ Continue with Apple  ]              |

|                                       |

| Don't have an account? Sign Up        |

-----------------------------------------


7. Registration Screen Layout

-----------------------------------------

|               LOGO                    |

|                                       |

|          Create Your Account          |

|      Start your journey with us       |

|                                       |

| Full Name                             |

| [___________________________________] |

|                                       |

| Email                                 |

| [___________________________________] |

|                                       |

| Password                              |

| [________________________________ 👁] |

|                                       |

| Confirm Password                      |

| [________________________________ 👁] |

|                                       |

| [ ] I agree to Terms & Privacy Policy |

|                                       |

| [       Create Account        ]       |

|                                       |

| Already have an account? Login        |

-----------------------------------------


8. Creating a Login UI in Figma

  1. Create a new Figma design file.
  2. Select a suitable desktop or mobile frame.
  3. Create the overall page background.
  4. Add the brand logo.
  5. Create the login card or container.
  6. Add the heading and supporting text.
  7. Create email and password input fields.
  8. Add the forgot-password option.
  9. Create the primary login button.
  10. Add optional social authentication buttons.
  11. Add a registration link.
  12. Create error and success states.
  13. Apply consistent spacing and typography.
  14. Prototype the interactions.


9. Creating a Registration UI in Figma

  1. Create a registration frame.
  2. Add the brand identity.
  3. Create a clear account-creation heading.
  4. Add name, email, phone, and password fields as required.
  5. Add confirm-password input.
  6. Create password-strength feedback.
  7. Add terms and privacy confirmation.
  8. Create the registration button.
  9. Add social registration options if required.
  10. Add a link to the login screen.
  11. Design validation states.
  12. Prototype the registration flow.


10. Input Field Design

Input fields are one of the most important parts of authentication UI. They should clearly communicate what information the user needs to provide.

ElementPurpose
LabelIdentifies the required information
PlaceholderProvides an example or hint
Input areaAllows the user to enter information
Helper textExplains requirements
Error messageExplains invalid input
Success stateConfirms valid information
IconProvides additional functionality or visual context


11. Input Field States

A professional authentication design should include multiple input states instead of designing only the default state.

StateDescription
DefaultNormal field before interaction
HoverField appearance when the pointer is over it
FocusField currently receiving input
FilledField containing valid information
ErrorField containing invalid information
SuccessField containing successfully validated information
DisabledField that cannot currently be edited
Read OnlyInformation can be viewed but not modified


12. Password Field Design

Password fields should provide an appropriate balance between security and usability. A visibility toggle can allow users to check their password when necessary.

Password

[ • • • • • • • • • • 👁 ]

The design should also consider password requirements such as minimum length, uppercase characters, numbers, and special characters when those requirements apply.


13. Password Strength Indicator

A password-strength indicator helps users understand whether the password they are creating is weak, moderate, or strong.

Password

[ • • • • • • • • ]

 

Strength: Strong

[████████████████]

 

Requirements:

✓ Minimum characters

✓ Uppercase letter

✓ Number

✓ Special character


14. Forgot Password UI

The forgot-password flow should provide a clear recovery path without making the user search for help.

Forgot Password?

 

Enter your registered email address.

 

Email

[________________________________]

 

[       Send Reset Link       ]

 

Remember your password? Login


15. Registration Validation

Registration forms should validate information clearly and explain what needs to be corrected.

FieldExample Validation
NameName cannot be empty
EmailEnter a valid email address
PhoneEnter a valid phone number
PasswordPassword does not meet requirements
Confirm PasswordPasswords do not match
TermsAccept terms before creating account


16. Error Message Design

Error messages should be specific, understandable, and placed close to the field that requires correction.

Email

[ john@example ]

 

Please enter a valid email address.

Avoid vague messages such as "Invalid input" when a more useful explanation can be provided.


17. Success State

A successful registration or validation state should provide immediate confirmation.

✓ Account created successfully!

 

Your account has been created.

You can now continue to your dashboard.

 

[       Continue       ]


18. Login Button Design

The login button should be visually prominent and clearly communicate the action.

Examples include Login, Sign In, or Continue. Use consistent wording throughout the product.


19. Registration Button Design

The primary registration action should clearly communicate account creation.

Common labels include Create Account, Sign Up, or Get Started.


20. Social Login UI

Some applications provide authentication through third-party providers. Social login buttons should use recognizable labels and icons while maintaining consistent visual hierarchy.

[ G  Continue with Google ]

[   Continue with Apple  ]

[ f  Continue with Facebook ]

Only include authentication methods that are actually supported by the product.


21. Remember Me Option

The Remember Me option can allow users to remain signed in according to the application's authentication policy.

[✓] Remember me

The option should be visually associated with the login process without competing with the primary Login button.


22. Terms and Privacy UI

Registration screens may require users to acknowledge terms of service and privacy policies.

[ ] I agree to the Terms of Service and Privacy Policy.

Links should be visually distinguishable and should lead to the appropriate legal documents.


23. Creating Components in Figma

Reusable components make authentication designs easier to maintain. Common components include input fields, buttons, checkboxes, icons, form containers, alerts, and authentication cards.

Input Field

├── Default

├── Focus

├── Filled

├── Error

├── Success

└── Disabled

 

Button

├── Primary

├── Secondary

├── Hover

├── Pressed

├── Disabled

└── Loading


24. Using Variants for Authentication UI

Figma variants can be used to manage different states of the same component.

ComponentVariants
InputDefault, Focus, Error, Success, Disabled
ButtonDefault, Hover, Pressed, Disabled, Loading
CheckboxUnchecked, Checked, Disabled
PasswordHidden, Visible, Error


25. Using Auto Layout

Auto Layout helps authentication screens adapt when text length, button size, field content, or screen dimensions change.

Use Auto Layout for form groups, buttons, input fields, cards, social login sections, and vertical form layouts.


26. Spacing System

Consistent spacing improves readability and creates visual rhythm. A designer can establish a spacing system such as 4px, 8px, 12px, 16px, 24px, and 32px.

SpacingTypical Use
4pxSmall icon or text relationships
8pxLabel and field relationships
12pxCompact internal spacing
16pxStandard form spacing
24pxSection spacing
32pxMajor content separation


27. Typography for Authentication UI

Typography should create a clear hierarchy between headings, descriptions, labels, input text, helper messages, links, and buttons.

TextPurpose
Page HeadingCommunicates the main purpose
DescriptionProvides supporting information
Field LabelIdentifies form fields
Input TextDisplays user-entered content
Helper TextProvides instructions
Error TextCommunicates validation problems
Button TextCommunicates the primary action


28. Color System

Authentication screens should use a consistent color system. Primary colors can highlight important actions, while error, success, warning, and neutral colors communicate different states.

Color RolePurpose
PrimaryMain action such as Login or Create Account
NeutralBackgrounds, borders, and secondary content
ErrorInvalid input and failed actions
SuccessSuccessful validation or account creation
WarningImportant cautionary information


29. Responsive Login UI

Login interfaces should work across desktop, tablet, and mobile devices.

Desktop

[ Image / Branding ] [ Login Form ]

 

Tablet

[       Login Form       ]

 

Mobile

[ Logo ]

[ Login Form ]

[ Full Width Button ]

Use responsive constraints, Auto Layout, appropriate frame sizes, and flexible components to maintain usability at different screen widths.


30. Mobile Registration UI

Mobile registration forms should minimize unnecessary fields and maintain comfortable touch targets. Long forms can be divided into logical steps when appropriate.

Step 1

Personal Information

[ Name ]

[ Email ]

[ Next ]

 

Step 2

Security

[ Password ]

[ Confirm Password ]

[ Create Account ]


31. Multi-Step Registration

Multi-step registration can reduce the visual complexity of long forms by dividing information into smaller sections.

Personal Info

      ↓

Account Details

      ↓

Security

      ↓

Verification

      ↓

Account Created

A progress indicator can help users understand how much of the process remains.


32. OTP Verification UI

Applications that use phone or email verification may include an OTP screen.

Verify Your Account

 

Enter the 6-digit code sent to

your registered phone number.

 

[ * ] [ * ] [ * ] [ * ] [ * ] [ * ]

 

Didn't receive the code?

Resend Code

 

[       Verify       ]


33. Loading State

Authentication actions may require a loading state to communicate that the request is being processed.

[     Logging in...     ]

The loading state prevents confusion and helps users understand that their action has been received.


34. Disabled Button State

A disabled button can be used when required information has not been entered or when an action is temporarily unavailable.

Email: Empty

Password: Empty

 

[ Login ] ← Disabled

Disabled states should still be understandable and should not be confused with an error state.


35. Authentication Prototype in Figma

Figma prototyping can connect login and registration screens to demonstrate the intended user flow.

Login

  ↓

Forgot Password → Password Recovery

  ↓

Sign Up → Registration

  ↓

Create Account → Verification

  ↓

Verification Success → Dashboard


36. Prototype Interactions

  • Click Login → Dashboard
  • Click Sign Up → Registration
  • Click Forgot Password → Recovery Screen
  • Click Create Account → Verification
  • Click Verify → Success Screen
  • Click Back → Previous Screen
  • Click Password Icon → Show or Hide Password


37. Microinteractions

Small interactions can make an authentication interface feel responsive and polished.

  • Input focus animation
  • Password visibility toggle
  • Button loading animation
  • Validation feedback
  • Success confirmation
  • Error message appearance
  • Password strength updates


38. Accessibility in Login UI

Authentication screens should be designed so that users with different abilities can understand and operate the interface.

  • Use clear labels for every form field.
  • Maintain sufficient contrast between text and background.
  • Do not rely only on color to communicate errors.
  • Provide understandable error messages.
  • Use appropriately sized interactive controls.
  • Maintain a logical reading and interaction order.
  • Ensure keyboard navigation can follow the form sequence.
  • Provide accessible names for important icons and controls.


39. Security-Focused UI Considerations

Designers should avoid exposing sensitive information unnecessarily. Password fields should be masked by default when appropriate, error messages should avoid revealing sensitive account information, and authentication flows should communicate security-related actions clearly.


40. Dark Mode Login UI

A login interface can be designed for both light and dark themes. Create reusable color variables or styles so that backgrounds, text, borders, inputs, and buttons can switch consistently.

Light Theme

Background: Light

Surface: White

Text: Dark

Border: Neutral

 

Dark Theme

Background: Dark

Surface: Dark Gray

Text: Light

Border: Neutral


41. Design Tokens for Authentication

Design tokens can help maintain consistency across authentication screens.

Token TypeExamples
ColorPrimary, Surface, Error, Success
Spacing8, 12, 16, 24, 32
Radius4, 8, 12, 16
TypographyHeading, Body, Label, Caption
ShadowCard and modal elevation


42. Login and Registration Design System

A reusable authentication design system can contain buttons, fields, checkboxes, radio controls, alerts, cards, links, icons, typography styles, colors, spacing, and responsive rules.

Authentication Design System

├── Typography

├── Colors

├── Spacing

├── Buttons

├── Inputs

├── Checkboxes

├── Icons

├── Alerts

├── Cards

├── Forms

└── Authentication Screens


43. Practical Example: E-Commerce Login UI

An e-commerce application can provide a simple login screen with email, password, password recovery, social login, and registration options.

Welcome Back

 

Email

[____________________________]

 

Password

[____________________________] 👁

 

Forgot Password?

 

[          Login          ]

 

--------- OR ---------

 

[ Continue with Google ]

 

New to the store?

Create Account


44. Practical Example: Food Delivery Registration

A food delivery application can use a mobile-first registration flow with phone verification.

Welcome to Food App

 

Mobile Number

[ +91 __________________ ]

 

[      Continue      ]

 

You will receive an OTP

to verify your number.


45. Practical Example: SaaS Dashboard Login

A SaaS application can use a professional authentication screen focused on email-based login.

Sign in to Dashboard

 

Work Email

[____________________________]

 

Password

[____________________________]

 

[ ] Remember me

 

Forgot Password?

 

[         Sign In         ]

 

Don't have an account?

Start Free Trial


46. Practical Example: Banking Login UI

Banking interfaces require especially clear authentication states and security messaging. The visual design should prioritize trust, clarity, and secure interaction without exposing sensitive information.


47. Common Login UI Mistakes

  • Using too many unnecessary fields.
  • Making the Login button difficult to identify.
  • Using unclear error messages.
  • Providing insufficient contrast.
  • Using inconsistent spacing.
  • Hiding the forgot-password option.
  • Using placeholder text as the only field label.
  • Ignoring mobile layouts.
  • Designing only the default state.
  • Ignoring loading and error states.


48. Common Registration UI Mistakes

  • Asking for unnecessary information.
  • Creating excessively long forms.
  • Not explaining password requirements.
  • Not showing password mismatch errors.
  • Using unclear terms and privacy language.
  • Providing weak visual hierarchy.
  • Not providing a clear login link for existing users.


49. Best Practices for Login and Registration UI

  • Keep the authentication flow simple.
  • Use clear and descriptive labels.
  • Highlight the primary action.
  • Provide immediate and useful validation.
  • Design all important component states.
  • Use reusable Figma components.
  • Use Auto Layout for flexible forms.
  • Design responsive desktop and mobile versions.
  • Consider accessibility from the beginning.
  • Prototype the complete authentication journey.
  • Keep security-related communication clear.
  • Test the interface with realistic content.


50. Login and Registration UI Checklist

  • ✓ Logo and branding are consistent.
  • ✓ Page heading is clear.
  • ✓ All fields have clear labels.
  • ✓ Input states are designed.
  • ✓ Password visibility is considered.
  • ✓ Forgot-password flow is available.
  • ✓ Registration flow is clear.
  • ✓ Validation messages are understandable.
  • ✓ Loading and disabled states are included.
  • ✓ Success states are included.
  • ✓ Mobile layout is tested.
  • ✓ Accessibility is considered.
  • ✓ Components and variants are reusable.
  • ✓ Prototype interactions are connected.
  • ✓ Spacing and typography are consistent.


51. Interview Questions

  1. What is Login UI?
  2. What is Registration UI?
  3. What are the important elements of a login screen?
  4. What fields are commonly used in a registration form?
  5. How do you design input field states in Figma?
  6. Why are components useful for authentication UI?
  7. How can variants be used for login form components?
  8. What is the purpose of Auto Layout in form design?
  9. How would you design an error state for an email field?
  10. How would you design a password-strength indicator?
  11. What is the purpose of a forgot-password flow?
  12. How do you make login UI responsive?
  13. How can accessibility be considered in authentication screens?
  14. How would you prototype Login and Registration screens in Figma?
  15. What are common mistakes in registration UI?
  16. How do you design loading and disabled states?
  17. Why are reusable components important in a design system?
  18. How would you design a multi-step registration process?
  19. What is the difference between login and registration UI?
  20. How do you test an authentication prototype?


52. Learning Path for Login and Registration UI

  1. Learn Figma frames and layout fundamentals.
  2. Learn typography and color systems.
  3. Learn Auto Layout.
  4. Learn components and variants.
  5. Design input fields and buttons.
  6. Design Login UI.
  7. Design Registration UI.
  8. Design validation and error states.
  9. Design password recovery and verification flows.
  10. Create responsive versions.
  11. Apply accessibility principles.
  12. Create interactive prototypes.
  13. Build a reusable authentication design system.


53. Key Takeaways

  • Login and Registration UI are essential authentication experiences.
  • A good authentication interface should be simple and clear.
  • Reusable components make Figma designs easier to maintain.
  • Variants are useful for managing different UI states.
  • Auto Layout helps create flexible forms.
  • Validation feedback should be clear and actionable.
  • Responsive design is essential for desktop and mobile applications.
  • Accessibility should be considered throughout the design process.
  • Interactive prototypes help communicate the complete authentication flow.
  • A consistent design system improves quality and scalability.


54. Conclusion

Login and Registration UI design in Figma involves much more than creating simple email and password fields. A professional authentication experience includes clear layouts, reusable components, responsive behavior, validation states, password interactions, recovery flows, verification screens, accessibility considerations, and interactive prototypes.

By using Figma components, variants, Auto Layout, design systems, and prototyping features, designers can create scalable authentication experiences that are visually consistent and easy to use. For structured Figma learning, visit JustAcademy Figma Training and Register for Figma Course Demo.

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