Update index.mdx

Updating the Documentation Landing page to make it more userfriendly.

docs/pages/index.mdx

@@ -11,19 +11,21 @@ import mainGuides from './Guides/_meta.json';
 
 
 export const allGuides = {
-  ...mainGuides,
-  ...developingGuides,
   ...deployingGuides,
+  ...developingGuides,
   ...extensionGuides,
+  ...mainGuides,
 };
 
 ###  **DocsGPT 🦖**
 
 DocsGPT 🦖 is an innovative open-source tool designed to simplify the retrieval of information from project documentation using advanced GPT models 🤖. Eliminate lengthy manual searches 🔍 and enhance your documentation experience with DocsGPT, and consider contributing to its AI-powered future 🚀.
 
-Our demo: [https://docsgpt.arc53.com/](https://docsgpt.arc53.com/)
+![video-example-of-docs-gpt](https://d3dg1063dc54p9.cloudfront.net/videos/demov3.gif)
+
+Try it yourself: [https://docsgpt.arc53.com/](https://docsgpt.arc53.com/)
 
-Want to earn a cool shirt by submitting a **meaningful** PR, check out [Hacktoberfest](https://github.com/arc53/DocsGPT/blob/main/HACKTOBERFEST.md) guide.
+### [🎉 Join the Hacktoberfest with DocsGPT and Contribute to Earn a Free T-shirt! 🎉](https://github.com/arc53/DocsGPT/blob/main/HACKTOBERFEST.md)
 
 <Cards
       num={3}