improve about us section

[Prisha1407]

Issue Description

background image is giving issue as it is not perfectly sized ,also picture below that is also not perfectly

Screenshots or Examples (if applicable)

Proposed Solution (optional)

No response

Checklist

• I have checked the existing issues.
• The changes don't break the code.
• Please attach the screenshots and video of the development work once it is done.

Additional Comments (optional)

No response

[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.

[ambrishgoswami]

please assign it to me

[Prisha1407]

@GarimaSingh0109 pls assign the following task to me

[pameladeysarkar2003]

@GarimaSingh0109 please assign the task to me i can contribute to it