Improved overview colour scheme for light and dark wallpapers and added blur

[SherLock707]

Improved overview colour scheme for light and dark wallpapers and added blur

Pull Request

Type of change

Please put an x in the boxes that apply:

• [x ] Bug fix (non-breaking change which fixes an issue)
• New feature (non-breaking change which adds functionality)
• Breaking change (fix or feature that would cause existing functionality to not work as expected)
• Documentation update (non-breaking change; modified files are limited to the documentations)
• Technical debt (a code change that does not fix a bug or add a feature but makes something clearer for devs)
• Other (provide details below)

Checklist

Please put an x in the boxes that apply:

• [x ] I have read the CONTRIBUTING document.
• [ x] My code follows the code style of this project.
• [ x] My commit message follows the commit guidelines.
• My change requires a change to the documentation.
• I want to add something in Hyprland-Dots wiki.
• [ x] I have added tests to cover my changes.
• [ x] I have tested my code locally and it works as expected.
• [ x] All new and existing tests passed.

Screenshots

(Made it bit darker for light walls)

Additional context

Need to improve the blur for borders of the widget.

[SherLock707]

Shadow of the widgets are blurred too. Need to either remove shadow or find a way to avoid blurring shadow.

[SherLock707]

@JohnRTitor , Let me know if this looks better now with your wallpaper.

[JohnRTitor]

Nice. Tested on both light mode and dark mode.