Improve Space README with documentation

README.md

@@ -10,4 +10,20 @@ pinned: false
 short_description: Free Qr code generator
 ---
 
-Check out the configuration reference at https://huggingface.co/docs/hub/spaces-config-reference
+# Qr Code
+
+## Overview
+A minimal Gradio app that turns any text or URL into a QR code. Type or paste a string into the input box, and the app generates a scannable QR code image you can view or save.
+
+## Features
+- Generates a QR code image from any text or URL input
+- Simple single-page Gradio interface (text in, image out)
+
+## Tech Stack
+- [Gradio](https://www.gradio.app/) — web UI
+- [pyqrcode](https://pypi.org/project/PyQRCode/) — QR code generation
+- [pypng](https://pypi.org/project/pypng/) — PNG encoding support for pyqrcode
+- [Pillow (PIL)](https://python-pillow.org/) — image loading/handling
+
+## Author
+Built by [Ephraimmm](https://huggingface.co/Ephraimmm)