fix: improve testimonial prompt visibility in light mode

[JASWITHA-ATHIPATLA]

Related Issue(s)

• Fixes #<issue_number>

Summary

Briefly explain the problem and how this PR solves it.
Main container background/text

Old: bg-[#202029] text-white

New: bg-white text-gray-800 dark:bg-[#202029] dark:text-white

Hover effect

Old: hover:bg-[#19191f]

New: hover:bg-gray-100 dark:hover:bg-[#19191f]

Close button

Old: text-gray-400 hover:text-white

New: text-gray-500 hover:text-black dark:text-gray-400 dark:hover:text-white

Checklist

• [yes ] I linked a related issue using Fixes #<issue_number>
• [yes ] I am GSSoC'25 contributor
• [ yes] I am Hacktoberfest'25 contributor
• [ yes] I tested locally and verified the changes work as expected
• [yes ] I updated docs or comments where needed

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Sometimes it may be missed by PA or mentors, so kindly double-check — otherwise, points won’t be counted.

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Project	Deployment	Preview	Comments	Updated (UTC)
dsamatetemplate	Ready	Preview	Comment	Oct 11, 2025 11:37am

[saumyayadav25]

[JASWITHA-ATHIPATLA]

not visible for me when i forked may due to database

[saumyayadav25]

u can add dummy testimonial in your db