Sidebar UI updated

[Himanshityagii24]

Sidebar UI Improvement****

Changes:
1.Logo Positioning Changes
2.Added nested hover effects in the drawer's sx prop
3.Added animations for icon and text on hover
4.Color Adjustments
5.Applied transitions to multiple elements for smooth animations
6.List Item Styling
Here is the look:

[Himanshityagii24]

/assign @kevin-wangzefeng
/assign @Monokaix

[Shrutim1505]

Hi @Himanshityagii24 can u please specify behaviour of drawer??

[volcano-sh-bot]

[APPROVALNOTIFIER] This PR is NOT APPROVED

This pull-request has been approved by: Shrutim1505
To complete the pull request process, please assign kevin-wangzefeng
You can assign the PR to them by writing /assign @kevin-wangzefeng in a comment when ready.

The full list of commands accepted by this bot can be found here.

Needs approval from an approver in each of these files:

• OWNERS

Approvers can indicate their approval by writing /approve in a comment
Approvers can cancel approval by writing /approve cancel in a comment

[volcano-sh-bot]

@Shrutim1505: changing LGTM is restricted to collaborators

In response to this:

Hi @Himanshityagii24 can u please specify behaviour of drawer??

Instructions for interacting with me using PR comments are available here. If you have questions or suggestions related to my behavior, please file an issue against the kubernetes/test-infra repository.