Update README.md

Author: simonnchong

README.md

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 **DeepLab** is an interactive educational tool designed to demystify the **Convolutional Neural Network (CNN)**. It provides a hands-on environment for students and AI enthusiasts to visualize exactly how mathematical operations transform raw images into abstract **feature maps**.
 
-## Example
+## 😎 Example
 ![example](example.png)
 
 ## 🌟 Key Features