Configure GitHub Pages build and include application screenshots in README.md

Author: crastatelvin

README.md

@@ -25,6 +25,7 @@
 ## 📋 Table of Contents
 
 - [Overview](#-overview)
+- [Application Preview](#-application-preview)
 - [Features](#-features)
 - [Architecture](#-architecture)
 - [Tech Stack](#-tech-stack)
@@ -46,6 +47,30 @@ The backend runs camera processing on a background thread, updates trackers, cou
 
 ---
 
+## 🖼️ Application Preview
+
+<div align="center">
+
+### 1) Real-Time Vehicle Tracking (Highway)
+
+![Highway Traffic Tracking](docs/screenshots/highway_sort.png)
+
+<br/>
+
+### 2) Interactive Parameters & Telemetry Console
+
+![Parameters & Telemetry Console](docs/screenshots/highway_parameters.png)
+
+<br/>
+
+### 3) Live Webcam Object Detection & Tracking
+
+![Live Webcam Feed](docs/screenshots/webcam_detect.png)
+
+</div>
+
+---
+
 ## ✨ Features
 
 | Feature | Description |
@@ -81,7 +106,7 @@ The backend runs camera processing on a background thread, updates trackers, cou
                                │ Thread Decoupled Frame
                                ▼
 ┌─────────────────────────────────────────────────────────────┐
-│                 Background Processing Thread                 │
+│                 Background Processing Thread                │
 │                                                             │
 │   OpenCV Capture ──► YOLOv8 ──► SORT/DeepSORT ──► Counter   │
 └─────────────────────────────────────────────────────────────┘