added Flipcard To readme.md

Author: MeetThakur

README.md

@@ -45,6 +45,7 @@ To use these CSS animations and effects in your Local System , simply download o
 | Bar Chart             | [Go Live](https://codepen.io/ahmedelmsery/pen/vYVQGLP)      | <img src="https://github.com/Deveesh-Shetty/CSS-Is-Fun/assets/89470104/700f6a4f-b376-42cd-89fb-d40ace55acea" alt="Bar Chart" width="400" height="300">         | [Code - Bar Chart](https://github.com/Deveesh-Shetty/CSS-Is-Fun/tree/master/UI%20Snippets/Chart/BarChart)              |
 | Loading Page          | [Go Live](https://codepen.io/ahmedelmsery/pen/zZVLMN)       | <img src="https://res.cloudinary.com/duwcigilo/image/upload/v1684336253/Loading_image_ig5hh7.jpg" alt="Loading Page" width="400" height="300">                 | [Code - Loading Page](https://github.com/Deveesh-Shetty/CSS-Is-Fun/tree/master/UI%20Snippets/Loading%20Page)                       |
 | Session Graph         | [Go Live](https://codepen.io/ahmedelmsery/pen/qBQdZeJ)      | <img src="https://github.com/Deveesh-Shetty/CSS-Is-Fun/assets/89470104/61b32539-f2d0-4c29-800f-03657d5af192" alt="Session Graph" width="400" height="300">     | [Code - Session Graph](https://github.com/Deveesh-Shetty/CSS-Is-Fun/tree/master/UI%20Snippets/Session%20Graph)                     |
+| Flipcard         | [Go Live](https://codepen.io/VoiD_Z/pen/KKbBQxy)      | <img src="https://github.com/MeetThakur/CSS-Is-Fun/assets/99238677/dd055698-20c5-4506-9db2-40462c7c4762" alt="Session Graph" width="400" height="300">     | [Code - Session Graph](https://github.com/MeetThakur/CSS-Is-Fun/tree/master/UI%20Snippets/FlipCard)                     |
 
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