Enhancing the main landing page

[priyagupta20044]

Hi, I want to work on the following proposed changes, please assign this issue to me with the Hacktoberfest label

1. Adding transitions to card one two three by adding moving effect
2. Adding dark theme to the website
3. Adding shadows and borders to the cards to give aesthetic effects

[aether-flux]

Okay, you may add the dark theme and other proposed changes, but try to stick to the original design's aesthetics, as it may look cluttered otherwise.

I will assign you this issue. Also, send a request for access to the Figma link, and I will give the required permissions.