The Custom Snack Bar is a FlutterFlow widget that creates elegant, customizable notifications in your app. It uses the elegant_notification package to display toast/snack bar messages with different styles, positions, and animations.

Features include 3 notification types (Success, Error, Warning), 9 positioning options, auto-dismiss with progress indicator, customizable appearance (colors, border radius, shadows), support for title and description text, and dismissible functionality. It falls back to standard SnackBar if the elegant notification fails.

The widget offers both a fully customizable main method and convenient simplified methods for quick implementations. Only one notification displays at a time, with new ones replacing existing notifications after 4 seconds.