[feature]: Improve the UI of loader of the website

[Ansh101112]

Is there an existing feature request for this?

• [X] I have searched the existing issues

Detailed Description

There must be a better loader as its used and presence make the overall experience for user decide as its coming in various ways.

Use Cases and Benefits

Benefits: Improved user experience and better ui design

Priority/Impact

High

THIS ISSUE IS UNDER GSSOC'24 @pratik-fsdet assign this issue to me