Add svgontheweb.com link for SVG benefits

docs/docs/intro.mdx

@@ -8,6 +8,12 @@ This repository is based on [Sam Herbert](https://github.com/SamHerbert)'s [SVG-
 
 > Basicly we can use SVG files with `<img>` tag or import directly as inline code. You can not style SVG content over `<img>` tag. Also, inline option is not good for clean development experience. We created this project for smooth and better experience for developers.
 
+## Why SVG?
+
+Checkout [this page](https://svgontheweb.com) for more information about SVG and its benefits.
+
+## Preview
+
 <img src="https://github.com/ngeenx/nx-svg-loaders/blob/main/docs/static/img/nx-svg-loaders-preview.gif?raw=true" alt="SVG Loaders Preview" style={{
   border: '1px solid #dcdcdc',
   borderRadius: '5px',