Making the margin appropriate on the models page and cards better designed.

[Rakshit-gen]

Describe the bug
Hover effect on the models page isn't appropriate

To Reproduce
Steps to reproduce the behavior:

1. Go to 'Models page'.
2. Hover on 'any model card'.
3. See the behaviour.

Expected behavior
There should be proper margin between title and the card on hover.

Screenshots

Additional context
Please assign this issue to me as I am a GSSoC '24 contributor

[github-actions]

Hi there! Thanks for opening this issue. We appreciate your contribution to this open-source project. We aim to respond or assign your issue as soon as possible.

[aditikhatri201]

I want to work on this issue. Please assign me this issue under GSSoC 24 contributor