## Update in readme and code

README.md

@@ -1,2 +1,37 @@
-# Restaurant-Management-System-Python-
-Restaurant-Management-System in python(tkinter) , GUI based project for college students in python using module tkinter, Based on new boston tutorials with some added tabs and functions.
+# Restaurant Management System
+
+The **Restaurant Management System** is a Python application developed using the Tkinter library. It offers a user-friendly graphical interface for managing orders, calculating costs, and generating bills for a restaurant.
+
+## Features
+
+1. **Calculator**: An integrated calculator simplifies cost calculations.
+2. **Order Management**: Easily manage orders for various meals and drinks.
+3. **Billing**: The system automatically calculates total costs, taxes, and service charges.
+4. **Price List**: Display the price list for menu items.
+
+## Requirements
+
+- Python 3.x
+- Tkinter library (usually included in Python installations)
+
+## How to Use
+
+1. Clone this repository to your local machine.
+2. Ensure you have Python installed.
+3. Run the `main.py` file using Python.
+4. Use the graphical interface to manage orders, calculate costs, and generate bills.
+
+## Usage
+
+1. Enter the quantity of each item (e.g., Fries Meal, Lunch Meal, Burger Meal).
+2. Click the "TOTAL" button to calculate the total cost, taxes, and service charges.
+3. Click the "PRICE" button to view the price list of menu items.
+4. Utilize the calculator for any additional calculations needed.
+
+## License
+
+This project is licensed under the MIT License.
+
+## Acknowledgements
+
+Special thanks to Amar Kumar for the original codebase.