[BUG] Chatbot submit button styling issue.

[krishaarya]

Description

The submit button of the chatbot appears misaligned and lacks styling that matches the rest of the chat window. The button doesn't blend well visually and disrupts the UI/UX. I attempted to adjust the button's CSS, including padding and margin properties, but the alignment remains inconsistent.

Screenshots

It would be helpful to add styles to make the button more cohesive with the overall chat widget design, such as:

Centering the button inside its container.
Adding appropriate padding and a hover effect.

Any additional information?

No response

What browser are you seeing the problem on?

Chrome

Checklist

• I have checked the existing issues
• I have read the Contributing Guidelines
• I'm a GSSoC'24-Extd contributor
• I'm a Hacktoberfest'24 contributor
• I am willing to work on this issue (optional)

[github-actions]

👋 Thank you @krishaarya for raising an issue! We appreciate your effort in helping us improve. Our team will review it shortly. Stay tuned!