enchancement: UI improvement for the landing page

[VineeTagarwaL-code]

Is your feature request related to a problem? Please describe.
the ui of the present landing page has some good improvements that can be done, below are the screenshot that can be improved to match the modern ui standards and expectations.

1. navbar improvements are necessary
   

2. this part can be improved a lot to make it more explainable in a simple way
   

3. card ui improvements
   

4. not correctly aligned
   

5. not correctly aligned + room for card improvement
   

6. improvements can be done to make it look more good
   

[petar-cvit]

Thanks @VineeTagarwaL-code. Can you open a PR for it and attach screenshots with the improved page?

[VineeTagarwaL-code]

yeah sure on it then thank you

[Wasiim105]

can i work on this

[hanshal101]

Hey @Wasiim105, I appreciate your excitement, but I think @VineeTagarwaL-code is already working on this.