A modern error notification widget designed to clearly communicate failed operations with actionable recovery steps. This component combines a bold red error icon with a concise failure message, ensuring the user immediately understands what went wrong. The inline “Try again” button provides a frictionless way to retry the action without leaving the context. With smooth entry/exit animations and dismissible behavior, it balances visibility with non-intrusiveness. Its structured design ensures consistency across different failure states while enhancing overall user trust and usability.

Functionality

• Error state display with red icon and bold title.

• Customizable error message with optional context (e.g., failed action name).

• Inline “Retry” button with custom callback.

• Dismissible notification with close icon.

• Smooth fade/slide animations for appearance and dismissal.

• Configurable timeout (auto-dismiss).

• Support for multiple stacked notifications.

Use cases

• Alert users when an operation (delete, save, upload, sync) fails.

• Provide instant retry options for failed actions.

• Use in CRUD-heavy apps (task boards, file managers, project tools).

• Display API errors, network timeouts, or backend failures.

• Enhance error handling in eCommerce checkout, dashboards, or admin panels.

Keywords

error notification, error message, failed operation, retry button, toast error, snackbar error, alert widget, failure notification, inline retry, API error, network failure, upload error, delete failed, CRUD error, user feedback, dismissible alert, Flutter widget, FlutterFlow component, modern error UI, retry action, error handling, app notifications, failure state, actionable error, error feedback, mobile UI, web UI, cross-platform error, user experience, error toast, system error, popup alert.