Task(1000) : Updated the readme content for repository.

Updated the readme content for repository.

Author: Ganesh-Mariappan22

README.md

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-# How to Expand or Collapse the TaskBar programmatically using the MVVM pattern in WPF TaskBar control
-This repository contains the sample that show how to expand or collapse the TaskBar programmatically in MVVM pattern in WPF TaskBar control.
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+# How to Expand or Collapse the WPF TaskBar Programmatically Using the MVVM Pattern
+This repository contains a sample that demonstrates how to programmatically expand or collapse the Syncfusion WPF TaskBar control while following the MVVM (Model–View–ViewModel) pattern. The approach ensures a clean separation of concerns and avoids code‑behind logic, making the implementation maintainable and testable.
 
+## Overview
+In many real‑world WPF applications, the TaskBar state needs to be controlled dynamically based on application logic, user interaction, or workflow transitions. This sample illustrates how to bind TaskBar state changes to ViewModel properties and commands, enabling seamless control from the ViewModel layer.
 
+## What This Sample Demonstrates
+Expanding and collapsing the TaskBar programmatically
+Using MVVM‑friendly bindings and commands
+Maintaining separation between UI and business logic
+Updating TaskBar state based on ViewModel changes
+
+## Key Benefits
+Clean, maintainable MVVM implementation
+No direct UI manipulation from code‑behind
+Easy integration into existing WPF applications
+Ideal for dashboards, navigation panels, and workflow‑driven UIs
+
+This sample serves as a practical reference for developers looking to control the WPF TaskBar dynamically while adhering to MVVM best practices.