This Flutter project follows the Clean Architecture pattern, which promotes separation of concerns and maintainability. The project is structured into several layers:

• Presentation Layer: Contains widgets, pages, and presentation logic (Bloc). Handles the user interface and user interactions.

• Domain Layer: Contains use cases and domain entities and abstract Repository.

• Data Layer: Manages data sources, repositories, and data models. Responsible for data retrieval and storage. Divided into repositories, model, local_data_sources, and remote_data_sources.

Creating an account is straightforward with our signup feature. Key elements include:

• Input Validation: Email validation with password storing checker with liner indicator and showing error and more Name length check.

• Create Account: Upon entering valid credentials, users are valid to create account.

• lib/features/Feature/
  • presentation/: Contains widgets and presentation logic.
  • domain/: Contains use cases and domain entities.
  • data/
    • repositories/: Implements data repositories.
    • model/: Defines data models.
    • local_data_sources/: Manages local data sources.
    • remote_data_sources/: Handles remote data sources.

• flutter: The Flutter SDK.
• cupertino_icons: Provides the Cupertino icons used in the project.
• shared_preferences: A plugin for accessing and storing key-value pairs on the device.
• get_it: A service locator for dependency injection.
• dartz: A functional programming package that provides common algebraic data types and functions.
• flutter_bloc: A state management library based on the BLoC (Business Logic Component) pattern.
• equatable: A utility package for comparing objects for equality.
• dio: A powerful HTTP client for making API requests.
• formz: A package for handling form validation and state management.
• go_router: A declarative router for Flutter applications.
• mime: A package for working with MIME types.
• mocktail: A mocking library for Dart and Flutter tests.
• internet_connection_checker: A package for checking internet connectivity.

In addition to the dependencies, there are also some dev dependencies used for testing and code generation:

• flutter_test: The Flutter test framework.
• mockito: A mocking library for Dart and Flutter tests.
• build_runner: A tool for generating code during the build process.
• bloc_test: A testing utility for testing BLoCs.