Update README.md

Author: Lokesh3152

README.md

@@ -1,8 +1,9 @@
 # qrcode_generator
 
-A new Flutter project.
+A new Flutter project.<br/>
+Which generates qr code based on the given text.
 
-## Getting Started
+## Getting Started with Flutter
 
 This project is a starting point for a Flutter application.
 
@@ -14,3 +15,20 @@ A few resources to get you started if this is your first Flutter project:
 For help getting started with Flutter, view our
 [online documentation](https://flutter.dev/docs), which offers tutorials,
 samples, guidance on mobile development, and a full API reference.
+
+## Getting Started with qr_flutter
+
+This Project is made with qr_flutter Package
+QR.Flutter is a Flutter library for simple and fast QR code rendering via a Widget or custom painter.
+
+### Features of qr_flutter
+
+* Null safety
+* Built on QR - Dart
+* Automatic QR code version/type detection or manual entry
+* Supports QR code versions 1 - 40
+* Error correction / redundancy
+* Configurable output size, padding, background and foreground colors
+* Supports image overlays
+* Export to image data to save to file or use in memory
+* No internet connection required