add quicknote readme

Author: khalid-ameri

README.md

@@ -0,0 +1,36 @@
+# QuickNotes
+
+A real-time note-taking web app using Firebase Firestore for seamless cloud synchronization.
+
+## Overview
+
+QuickNotes is a modern, responsive web application that allows users to create, edit, and organize notes in real-time. Built with Firebase Firestore as the backend, all changes are instantly synchronized across devices, ensuring you never lose your important notes.
+
+## Features
+
+- 📝 **Real-Time Sync** - Changes are instantly reflected across all devices using Firebase Firestore
+- 🔐 **Cloud Storage** - All notes are securely stored in the cloud
+- 📱 **Responsive Design** - Works seamlessly on desktop, tablet, and mobile devices
+- ✨ **Intuitive UI** - Clean and user-friendly interface for effortless note-taking
+- 🚀 **Fast Performance** - Optimized for quick load times and smooth interactions
+
+## Tech Stack
+
+- **Frontend**: JavaScript (51.1%), HTML (24.1%), CSS (24.8%)
+- **Backend**: Firebase Firestore
+- **Architecture**: Web-based application
+
+## Getting Started
+
+### Prerequisites
+
+- Node.js and npm installed on your system
+- A Firebase project with Firestore enabled
+- Firebase credentials configured
+
+### Installation
+
+1. Clone the repository:
+   ```bash
+   git clone https://github.com/khalid-ameri/QuickNotes.git
+   cd QuickNotes