diff --git a/README.md b/README.md
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--- a/README.md
+++ b/README.md
@@ -1,26 +1,146 @@
-# MicroClub IT Section 2025-2026
+Description
-Welcome to the official repository of the **IT Section** at [MicroClub](https://microclub.info/) - the first scientific club in Algeria, founded in 1985 at USTHB.
+Task Manager Web Site is a web application that allows users to create, edit, delete, and track tasks in different categories. It also includes a progress bar and a dark mode to enhance user experience.
-## About
+The project is built with HTML, CSS, and JavaScript, without external frameworks, and uses localStorage to save tasks locally.
-This repository showcases all activities, events, workshops, and challenges organized by the IT section during the 2025-2026 academic year.
+Screenshots
+### Light Mode
-## Sub-Sections
+
-The IT section is divided into four specialized sub-sections:
+### Dark Mode
-- **AI** - Artificial Intelligence and Machine Learning
-- **Mobile** - Mobile Application Development
-- **Web** - Web Development and Technologies
-- **Security** - Cybersecurity and Network Security
+
-## What You'll Find Here
+Replace path-to-your-light-mode-image.png and path-to-your-dark-mode-image.png with the actual paths to your screenshots.
-- Workshop materials and resources
-- Event documentation
-- Challenge problems and solutions
-- Training content
-- Project showcases
+Features
-_Learning IT, Experiencing IT, Sharing IT._
+Add a Task
+
+Enter a task name and select a category.
+
+Click the Add button to add it to the list.
+
+Edit a Task
+
+Click Edit to modify the task name or category.
+
+Click Save to save changes.
+
+Delete a Task
+
+Click Delete to remove a task from the list.
+
+Mark Task as Completed
+
+Click the ✔ button to mark a task as "completed".
+
+Click again to return it to "pending".
+
+Filter Tasks
+
+Use the All, Pending, and Completed buttons to filter tasks by status.
+
+Progress Bar
+
+Shows the percentage of tasks completed compared to the total.
+
+Dark Mode
+
+Toggle between light and dark themes using the button at the top right.
+
+The dark mode state is saved in localStorage.
+
+Responsive Design
+
+The interface is centered and adapts to different screen sizes.
+
+Project Structure
+/project-root
+│
+├─ index.html # Main HTML structure
+├─ style.css # Styles and theme (light/dark)
+├─ script.js # JavaScript logic for tasks and interactions
+├─ img/ # Icons for light/dark mode
+│ ├─ dark_mode_24dp.svg
+│ └─ light_mode_24dp.svg
+└─ README.md # Project documentation
+HTML
+
+Main structure:
+
+#main-panel contains all main content.
+
+#header for the title and separator line.
+
+#control contains the add form and filter buttons.
+
+#tasks displays the task list.
+
+#progress displays the progress bar.
+
+Input and select:
+
+ for task name.
+
+