🚀 Animated Scroll-Aware AppBar in Flutter This Flutter project demonstrates how to create a smoothly animated AppBar that hides when the user scrolls down and reappears on scroll up — a modern UX pattern commonly seen in apps like Instagram, Twitter, and news platforms.

💡 Features Custom gradient AppBar with rounded corners and avatar

Scroll detection using NotificationListener

Smooth animations via AnimatedSize

Clean, reusable UI structure with custom widgets

Stylish list of image cards to simulate content

📦 Tech Stack Flutter SDK

Dart

Stateless & Stateful Widgets

Scroll Notifications & Animation

🔧 Use Case Perfect for building dashboards, news apps, or any app where you want to maximize screen space during scrolling while maintaining a sleek UI.