[Feature] improvements in light and dark theme

[Anmol-Baranwal]

Description

@rupali-codes
I'm creating this issue, where we can further improve the light theme.

Feel free to update this issue, or the points.

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1. A bit of a border and small shadow box.

White (to improve)	Dark (inspiration)

2. Hover color changes on selected links.

3. A bit of a border and small shadow box.

White (to improve)	Dark (inspiration)

4. Improve breadcrumbs.

White (to improve)	Dark (inspiration)

5. A border on the searchbar

White (to improve)	Dark (inspiration)

6. A border and shadow box.

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@aftabrehan @CBID2
Feel free to suggest whatever you think!

Screenshots

Next time :)

Checklist

• I have checked the existing issues
• I have read the Contributing Guidelines
• I am willing to work on this issue (optional)

[github-actions]

Hello Anmol-Baranwal!
Thank you for raising this issue! 😊 Your contribution is valuable to us! 😊

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We appreciate your patience!

[github-actions]

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[CBID2]

I think a black border would make it more bearable to view @Anmol-Baranwal

[Anmol-Baranwal]

I think a black border would make it more bearable to view @Anmol-Baranwal

Yeah, I second that :)

[CBID2]

I think a black border would make it more bearable to view @Anmol-Baranwal

Yeah, I second that :)

What do you think @aftabrehan?

[aftabrehan]

Yeah, the border would improve visibility.

[CBID2]

Great! :) I'll give this a shot @Anmol-Baranwal! :)

[Anmol-Baranwal]

Great! :) I'll give this a shot @Anmol-Baranwal! :)

Sure. Go ahead :)