Added form validation details in index.md

Author: siddhi-244

Index.md

@@ -49,5 +49,6 @@
 | [Weather-App](https://github.com/Ayushparikh-code/Web-dev-mini-projects/tree/main/Weather-App)                                   | Simple Weather app written in HTML, CSS, and JavaScript using the APIs for fetching weather and geolocation information                                                                                                              |
 | [News Webapp](https://github.com/Ayushparikh-code/Web-dev-mini-projects/tree/main/flask_news_project)                            | A web app for searching news made using flask                                                                                                                                                                                        |
 | Score Keeper                                                                                                                  |A web Page where user can keep a count of their scores and will tell which player won.| 
-| [Image Filter App]()                                                                                                                  |An Awesome Image Filter App written in HTML, CSS, JavaScript and CamanJS.|
+| [Image Filter App]()    
+| [Form Validation](https://github.com/Ayushparikh-code/Web-dev-mini-projects/tree/main/form-validation)                         |A basic sign up page with all the validations in javascript. |                                                                              |An Awesome Image Filter App written in HTML, CSS, JavaScript and CamanJS.|