Update README.md

Author: techysanoj

README.md

@@ -1,11 +1,20 @@
-# React + Vite
+# React Todo List App
 
-- [Access Here](https://todo-list-react-js-psi.vercel.app/)
+Welcome to the React Todo List App repository! This project is a simple web application built with React.js that allows users to manage their tasks and to-do lists efficiently.
 
+![Todo List App Screenshot](./todo-list-ss.png)
 
-This template provides a minimal setup to get React working in Vite with HMR and some ESLint rules.
+## Features
 
-Currently, two official plugins are available:
+- **Add Tasks**: Easily add new tasks to your to-do list.
+- **Delete Tasks**: Remove tasks from the list when they are completed or no longer needed.
+- **Mark as Completed**: Check off tasks that have been completed.
+- **Responsive Design**: Ensures a seamless experience across different devices.
 
-- [@vitejs/plugin-react](https://github.com/vitejs/vite-plugin-react/blob/main/packages/plugin-react/README.md) uses [Babel](https://babeljs.io/) for Fast Refresh
-- [@vitejs/plugin-react-swc](https://github.com/vitejs/vite-plugin-react-swc) uses [SWC](https://swc.rs/) for Fast Refresh
+## Technologies Used
+
+- **React.js**: Frontend JavaScript library for building user interfaces.
+- **HTML/CSS**: Markup and styling for the application.
+- **JavaScript (ES6+)**: Modern JavaScript syntax used throughout the project.
+
+## Getting Started: [Link](https://todo-list-react-js-psi.vercel.app/)