student-legacy/refilc_desktop_ui/lib/screens/login/login_route.dart

import 'package:animations/animations.dart';
import 'package:flutter/material.dart';

Route loginRoute(Widget widget) {
  return PageRouteBuilder(
    pageBuilder: (context, animation, secondaryAnimation) => widget,
    transitionDuration: const Duration(milliseconds: 650),
    transitionsBuilder: (context, animation, secondaryAnimation, child) {
      return FadeThroughTransition(
        fillColor: Colors.transparent,
        animation: animation,
        secondaryAnimation: secondaryAnimation,
        child: child,
      );
    },
  );
}