Two Letter Icon is a Flutter widget, that can be customizable.
You can use Two Letter Icon widget to display Letter based Icon in your app. Example, if you dont photo of user you can show username as Icon.
You just need to add two_letter_icon
as a dependency in your pubspec.yaml file.
two_letter_icon: ^0.0.1
import 'package:two_letter_icon/two_letter_icon.dart';
TwoLetterIcon("Some name");