Update README.md

Author: mianzaid

README.md

@@ -1,2 +1,25 @@
-# lcwTourGuide
-Tour Guide Free JS plugin
+# 🧭 lcwTourGuide  
+
+`lcwTourGuide` is a lightweight, dependency-free JavaScript library for creating guided tours and onboarding experiences on your website.  
+It highlights elements, shows tooltips, automatically positions them, and provides callback hooks for easy customization.  
+
+---
+
+## ✨ Features
+- 🚀 Pure JavaScript, no dependencies  
+- 🎯 Highlights target elements with an overlay  
+- 📜 Scrolls automatically to show the highlighted element and tooltip  
+- 🧩 Smart tooltip positioning (auto-adjusts above/below based on space)  
+- 🔄 Step navigation (`Next`, `Previous`, `Done`)  
+- ⚡ Callback hooks for `onStart`, `onStep`, `onEnd`  
+- 🎨 Fully customizable with CSS  
+
+---
+
+## 📦 Installation
+
+Include the script and styles in your project:
+
+```html
+<link rel="stylesheet" href="lcwTourGuide.css">
+<script src="lcwTourGuide.js"></script>