[FEATURE] add some style to the drop-down menu for smaller screens

[toffee-k21]

Why do we need this improvement?

It will enhance the UI of the current webpage

How will this change help?

It will offer a great user experience

Screenshots

How could it be implemented/designed?

It should be designed in such a way that it matches the existing UI

🚧 Breaking changes

No

👀 Have you checked for similar open issues?

• [X] I checked and didn't find a similar issue

🏢 Have you read the Contributing Guidelines?

• [X] I have read the Contributing Guidelines

Are you willing to work on this issue?

Yes I am willing to submit a PR!

[github-actions[bot]]

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[subhro1530]

Please assign me this issue. Already working on this project.