add contributor details and the description of project

Author: tajulafreen

README.md

@@ -166,6 +166,17 @@ In order to run this project you need:
 </details>
 </li>
 
+<li>
+<details>
+<summary>Choice Picker</summary>
+<p>A cutting-edge web application leveraging HTML, CSS, and JavaScript technologies to facilitate user selection from a customizable range of options. The application features an intuitive interface with a text input field, where users can enter their preferred choices. Upon submission, the system randomly cycles through the entered options and lands on a selected choice, which is prominently highlighted with a distinct color scheme, distinguishing it from the other options.</p>
+<ul>
+<li><a href="https://tajulafreen.github.io/50Projects-HTML-CSS-JavaScript/Source-Code/Choicepicker/">Live Demo</a></li>
+<li><a href="https://github.com/tajulafreen/50Projects-HTML-CSS-JavaScript/tree/main/Source-Code/ChoicePicker">Source</a></li>
+</ul> 
+</details>
+</li>
+
 </ol>
 
 <p align="right">(<a href="#readme-top">back to top</a>)</p>
@@ -195,6 +206,11 @@ In order to run this project you need:
 - Wellfound: [tajul-afreen](https://wellfound.com/u/tajul-afreen)
 - Twitter: [tajulafreen](https://www.twitter.com/tajulafreen)
 
+👤 **Olanike Olatunji**
+
+- GitHub: [olanikegloria](https://github.com/olanikegloria)
+- LinkedIn: [olanikegloria](https://www.linkedin.com/in/olani/)
+
 <p align="right">(<a href="#readme-top">back to top</a>)</p>
 
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