490 lines
17 KiB
Dart
490 lines
17 KiB
Dart
import 'package:flutter/material.dart';
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import 'package:flutter_bloc/flutter_bloc.dart';
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import 'dart:math' as math;
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import '../../../../application/auth/auth_bloc.dart';
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import '../../../../common/constant/app_constant.dart';
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import '../../../../common/extension/extension.dart';
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import '../../../../common/painter/wave_painter.dart';
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import '../../../../common/theme/theme.dart';
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import '../../../../domain/auth/auth.dart';
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import '../../../components/spacer/spacer.dart';
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class HomeHeader extends StatefulWidget {
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const HomeHeader({super.key});
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@override
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State<HomeHeader> createState() => _HomeHeaderState();
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}
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class _HomeHeaderState extends State<HomeHeader> with TickerProviderStateMixin {
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late AnimationController _animationController;
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late AnimationController _particleController;
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late AnimationController _waveController;
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late AnimationController _breathController;
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late Animation<double> _fadeInAnimation;
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late Animation<Offset> _slideAnimation;
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late Animation<double> _scaleAnimation;
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late Animation<double> _particleAnimation;
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late Animation<double> _waveAnimation;
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late Animation<double> _breathAnimation;
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@override
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void initState() {
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super.initState();
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// Main content animations
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_animationController = AnimationController(
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duration: const Duration(milliseconds: 1200),
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vsync: this,
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);
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_particleController = AnimationController(
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duration: const Duration(seconds: 8),
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vsync: this,
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)..repeat();
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_waveController = AnimationController(
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duration: const Duration(seconds: 6),
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vsync: this,
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)..repeat();
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_breathController = AnimationController(
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duration: const Duration(seconds: 4),
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vsync: this,
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)..repeat(reverse: true);
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// Content animations
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_fadeInAnimation = Tween<double>(begin: 0.0, end: 1.0).animate(
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CurvedAnimation(
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parent: _animationController,
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curve: const Interval(0.0, 0.6, curve: Curves.easeOut),
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),
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);
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_slideAnimation =
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Tween<Offset>(begin: const Offset(0, 0.5), end: Offset.zero).animate(
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CurvedAnimation(
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parent: _animationController,
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curve: const Interval(0.2, 0.8, curve: Curves.easeOutCubic),
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),
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);
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_scaleAnimation = Tween<double>(begin: 0.8, end: 1.0).animate(
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CurvedAnimation(
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parent: _animationController,
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curve: const Interval(0.0, 0.7, curve: Curves.elasticOut),
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),
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);
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_particleAnimation = Tween<double>(
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begin: 0.0,
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end: 2 * math.pi,
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).animate(_particleController);
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_waveAnimation = Tween<double>(
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begin: 0.0,
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end: 2 * math.pi,
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).animate(_waveController);
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_breathAnimation = Tween<double>(begin: 0.8, end: 1.2).animate(
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CurvedAnimation(parent: _breathController, curve: Curves.easeInOut),
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);
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_animationController.forward();
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}
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@override
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void dispose() {
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_animationController.dispose();
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_particleController.dispose();
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_waveController.dispose();
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_breathController.dispose();
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super.dispose();
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}
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@override
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Widget build(BuildContext context) {
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return BlocBuilder<AuthBloc, AuthState>(
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builder: (context, state) {
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return AnimatedBuilder(
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animation: Listenable.merge([
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_particleController,
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_waveController,
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_breathController,
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]),
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builder: (context, child) {
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return Container(
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height: 280,
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decoration: BoxDecoration(
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gradient: LinearGradient(
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colors: [
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AppColor.primary,
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AppColor.primaryLight,
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AppColor.primaryLight.withOpacity(0.8),
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],
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begin: Alignment.topLeft,
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end: Alignment.bottomRight,
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stops: const [0.0, 0.7, 1.0],
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),
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boxShadow: [
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BoxShadow(
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color: AppColor.primary.withOpacity(0.3),
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blurRadius: 20,
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offset: const Offset(0, 10),
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),
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],
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),
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child: Stack(
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children: [
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// Enhanced animated background
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_buildAnimatedBackground(),
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// Main content
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SafeArea(child: _buildContent(context, state.user)),
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],
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),
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);
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},
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);
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},
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);
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}
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Widget _buildAnimatedBackground() {
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return Stack(
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children: [
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// Floating particles with orbital motion
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...List.generate(12, (index) {
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final double radius = 60 + (index * 15);
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final double angle = _particleAnimation.value + (index * 0.5);
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final double centerX = MediaQuery.of(context).size.width * 0.8;
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final double centerY = 100;
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return Positioned(
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left: centerX + math.cos(angle) * radius - 4,
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top: centerY + math.sin(angle) * (radius * 0.5) - 4,
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child: Transform.scale(
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scale: _breathAnimation.value * 0.4,
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child: Container(
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width: 2 + (index % 3),
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height: 2 + (index % 3),
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decoration: BoxDecoration(
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shape: BoxShape.circle,
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color: AppColor.white.withOpacity(0.7),
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boxShadow: [
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BoxShadow(
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color: AppColor.white.withOpacity(0.3),
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blurRadius: 6,
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spreadRadius: 1,
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),
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],
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),
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),
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),
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);
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}),
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// Wave patterns
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Positioned.fill(
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child: CustomPaint(
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painter: WavePainter(
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animation: _waveAnimation.value,
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color: AppColor.white.withOpacity(0.08),
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),
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),
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),
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// Sparkle effects
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...List.generate(8, (index) {
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return Positioned(
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left: (index * 60.0) % MediaQuery.of(context).size.width,
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top: 30 + (index * 25.0),
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child: Transform.rotate(
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angle: _particleAnimation.value * 2 + index,
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child: Transform.scale(
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scale: math.sin(_particleAnimation.value + index) * 0.3 + 0.8,
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child: Icon(
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Icons.auto_awesome,
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size: 8 + (index % 3) * 3,
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color: AppColor.white.withOpacity(0.5),
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),
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),
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),
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);
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}),
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// Gradient overlay for depth
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Container(
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decoration: BoxDecoration(
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gradient: RadialGradient(
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center: const Alignment(0.8, -0.3),
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radius: 1.5,
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colors: [
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Colors.transparent,
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AppColor.primary.withOpacity(0.1),
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Colors.transparent,
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],
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),
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),
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),
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// Additional left side particles
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...List.generate(6, (index) {
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final double radius = 40 + (index * 10);
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final double angle = _particleAnimation.value * 0.5 + (index * 1.2);
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final double centerX = MediaQuery.of(context).size.width * 0.1;
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final double centerY = 120;
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return Positioned(
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left: centerX + math.cos(angle) * radius - 2,
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top: centerY + math.sin(angle) * (radius * 0.7) - 2,
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child: Transform.scale(
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scale: _breathAnimation.value * 0.3 + 0.5,
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child: Container(
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width: 2 + (index % 2),
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height: 2 + (index % 2),
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decoration: BoxDecoration(
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shape: BoxShape.circle,
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color: AppColor.white.withOpacity(0.4),
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boxShadow: [
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BoxShadow(
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color: AppColor.white.withOpacity(0.2),
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blurRadius: 4,
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),
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],
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),
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),
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),
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);
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}),
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],
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);
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}
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Widget _buildContent(BuildContext context, User user) {
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String greeting(BuildContext context) {
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final hour = DateTime.now().hour;
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if (hour >= 4 && hour < 10) {
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return context.lang.good_morning;
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} else if (hour >= 10 && hour < 15) {
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return context.lang.good_afternoon;
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} else if (hour >= 15 && hour < 18) {
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return context.lang.good_evening;
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} else {
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return context.lang.good_night;
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}
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}
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return Padding(
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padding: EdgeInsets.all(AppValue.padding),
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child: Column(
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crossAxisAlignment: CrossAxisAlignment.start,
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mainAxisSize: MainAxisSize.min,
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children: [
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// Top bar with enhanced animation
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SlideTransition(
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position: _slideAnimation,
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child: FadeTransition(
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opacity: _fadeInAnimation,
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child: Transform.scale(
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scale: _scaleAnimation.value,
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child: Row(
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mainAxisAlignment: MainAxisAlignment.spaceBetween,
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children: [
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Expanded(
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child: Column(
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crossAxisAlignment: CrossAxisAlignment.start,
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children: [
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Text(
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AppConstant.appName,
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style: AppStyle.lg.copyWith(
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color: AppColor.white.withOpacity(0.9),
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fontWeight: FontWeight.w600,
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letterSpacing: 0.3,
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shadows: [
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Shadow(
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color: Colors.black.withOpacity(0.2),
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offset: const Offset(0, 1),
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blurRadius: 2,
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),
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],
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),
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),
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const SpaceHeight(2),
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Text(
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user.role.toTitleCase,
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style: AppStyle.sm.copyWith(
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color: AppColor.white.withOpacity(0.7),
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fontSize: 11,
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fontWeight: FontWeight.w400,
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),
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),
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],
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),
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),
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// Enhanced notification icon with breathing animation
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AnimatedBuilder(
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animation: _breathController,
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builder: (context, child) {
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return Transform.scale(
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scale: _breathAnimation.value * 0.1 + 1.0,
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child: Container(
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padding: const EdgeInsets.all(10),
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decoration: BoxDecoration(
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color: AppColor.white.withOpacity(0.25),
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borderRadius: BorderRadius.circular(14),
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border: Border.all(
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color: AppColor.white.withOpacity(0.3),
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width: 1,
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),
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boxShadow: [
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BoxShadow(
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color: AppColor.white.withOpacity(0.2),
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blurRadius: 8 + (_breathAnimation.value * 2),
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offset: const Offset(0, 2),
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),
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],
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),
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child: const Icon(
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Icons.notifications_none_rounded,
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color: AppColor.white,
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size: 20,
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),
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),
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);
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},
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),
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],
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),
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),
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),
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),
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const SpaceHeight(24),
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// Greeting Section with enhanced animations
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SlideTransition(
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position: _slideAnimation,
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child: FadeTransition(
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opacity: _fadeInAnimation,
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child: Transform.scale(
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scale: _scaleAnimation.value,
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child: Column(
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crossAxisAlignment: CrossAxisAlignment.start,
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children: [
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Text(
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'${greeting(context)},',
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style: AppStyle.lg.copyWith(
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color: AppColor.white,
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fontWeight: FontWeight.w500,
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shadows: [
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Shadow(
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color: Colors.black.withOpacity(0.2),
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offset: const Offset(0, 1),
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blurRadius: 2,
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),
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],
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),
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),
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const SpaceHeight(2),
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Text(
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'${user.name}! 👋',
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style: AppStyle.h4.copyWith(
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color: AppColor.white,
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fontWeight: FontWeight.w800,
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letterSpacing: -0.5,
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shadows: [
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Shadow(
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color: Colors.black.withOpacity(0.2),
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offset: const Offset(0, 2),
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blurRadius: 4,
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),
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],
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),
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),
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const SpaceHeight(8),
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Text(
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context.lang.home_header_desc,
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style: AppStyle.md.copyWith(
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color: AppColor.white.withOpacity(0.85),
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fontWeight: FontWeight.w400,
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height: 1.3,
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),
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maxLines: 2,
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overflow: TextOverflow.ellipsis,
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),
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],
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),
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),
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),
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),
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const SpaceHeight(16),
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// Today's highlight with enhanced breathing animation
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FadeTransition(
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opacity: _fadeInAnimation,
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child: SlideTransition(
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position: _slideAnimation,
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child: AnimatedBuilder(
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animation: _breathController,
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builder: (context, child) {
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return Transform.scale(
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scale: _breathAnimation.value * 0.05 + 1.0,
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child: Container(
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padding: const EdgeInsets.symmetric(
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horizontal: 12,
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vertical: 6,
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),
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decoration: BoxDecoration(
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color: AppColor.white.withOpacity(0.25),
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borderRadius: BorderRadius.circular(16),
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border: Border.all(
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color: AppColor.white.withOpacity(0.3),
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width: 1,
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),
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boxShadow: [
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BoxShadow(
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color: AppColor.white.withOpacity(0.1),
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blurRadius: 6 + (_breathAnimation.value * 2),
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offset: const Offset(0, 2),
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),
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],
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),
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child: Row(
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mainAxisSize: MainAxisSize.min,
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children: [
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Transform.scale(
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scale: _breathAnimation.value * 0.1 + 1.0,
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child: Icon(
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Icons.trending_up_rounded,
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color: AppColor.white,
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size: 14,
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),
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),
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const SizedBox(width: 6),
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Text(
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'${context.lang.sales_today} +25%',
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style: AppStyle.sm.copyWith(
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color: AppColor.white,
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fontWeight: FontWeight.w600,
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letterSpacing: 0.3,
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),
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),
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],
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),
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),
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);
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},
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),
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),
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),
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],
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),
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);
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}
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}
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