patch: update feature in readme

Author: NithinU2802

README.md

@@ -45,6 +45,7 @@ Please be aware that the demos may exhibit significant accessibility issues, suc
 - [City Animation Footer](#city-animation-footer)
 - [Carousel Effect](#carousel-effect)
 - [Counter of Checked Checkboxes](#counter-of-checked-check-boxes)
+- [CSS Form Handling](#css-form-handling)
 - [Download_buttons](#Download_buttons)
 - [Dog Box Animation](#dog-box-animation)
 - [Dropdown Menu](#dropdown-menu)
@@ -633,6 +634,20 @@ Please be aware that the demos may exhibit significant accessibility issues, suc
 
 ---
 
+## <a id="css-form-handling"></a>CSS Form Handling
+
+[<img src="images/form-preview.png" height="230" title="CSS Form Handling">](CSS-Form-Handling/)
+
+**[⬆ back to top](#quick-links)**
+
+## <a id="Download_buttons"></a>Download_buttons
+
+[<img src="images/Download_buttons.png" title="Download_buttons">](https://codepen.io/Shail-Sharma-the-animator/pen/rNXYMGx)
+
+**[⬆ back to top](#quick-links)**
+
+---
+
 ## <a id="Download_buttons"></a>Download buttons
 
 [<img src="images/Download_buttons.png" title="Download_buttons">](https://codepen.io/Shail-Sharma-the-animator/pen/rNXYMGx)